, with cold, damp winters and hot, muggy summers.
The city is located in the Venetian plain, 20 km (12 mi) from Venice. The climate is similar to that of the Po valley, with respect to which it is a bit milder in winter, but also a little more windy, given that it is exposed to both the bora (cold, dry north-east wind) and the sirocco (mild south-east wind).
of the coldest month (January) is of 3.5 °C (38.3 °F), that of the warmest month (July) is of 25 °C (77 °F).
, from December to February, is cold, damp and gray. There are periods in which temperatures remain around freezing even during the day, especially in December and January. Besides, the sky remains overcast for long periods.
Typically, by the second half of February, the temperature tends to increase, and highs exceed quite often 10 °C (50 °F).
, which was once very common, has become rarer, and is formed only in periods with Atlantic high pressure.
in Treviso is rare, as is normal in the Veneto plains, because with the cold wind from the north-east (when it snows in Emilia), the weather is generally dry, while with the sirocco (when it snows in Milan), the wind comes directly from the sea, the temperature exceeds freezing and therefore it rains. Sometimes, however, it can snow. On average, less than 10 cm (4 in) fall per year. Generally, the snow does not exceed 5/10 cm (2/4 in) even in the heaviest snowfalls, although 40 cm (15.5 in) of snow fell in January 1985.
from Eastern Europe can bring quite intense frosts, though the temperature rarely drops below -10 °C (14 °F). However, the temperature reached -16.5 °C (2.5 °F) in February 1956, -15.5 °C (4 °F) in January 1963, -14 °C (7 °F) in January 1968, -15.5 °C (4 °F) in January 1985, and -13 °C (8.5 °F) in February 1991 and in December 2009.
, from June to August, is hot and muggy, and generally sunny. The heat is felt because of high humidity, although a bit of breeze comes from the sea in the afternoon.
Sometimes, an Atlantic front, able to bring cool and rainy weather, can affect this area even in summer; more often, on sunny days, thunderstorms can erupt in the afternoon or evening.
, which are becoming increasingly more frequent, the temperature can reach or exceed 35 °C (95 °F). The highest recorded temperature, 40 °C (104 F), was recorded in August 2003. On other occasions, the temperature has reached 39.5 °C (103 °F) in July 2015, 38 °C (100.5 °F) in August 1998, and 37.5 °C (99.5 °F) in June 2003, in August 2011, in August 2012 and in late June 2019.
to visit Treviso is that of spring and early summer, and in particular, from mid-April to mid-June. September, too, is a good month. However, you have to take into account some rainy days in both periods.
Summer can be hot, although some days can be acceptable, especially in June. In summer, and sometimes in May, sudden thunderstorms in the afternoon or evening must be put into account.
. Here are the average temperatures.
January, the coldest month of the year, is generally a cold month. The average temperature is of
3.5 °C, with a minimum of
-0.7 °C and a maximum of
7.7 °C.
On the coldest nights of the month, the temperature usually drops to around
-6 °C. However, it dropped to
-9 °C in January 2000.
On the warmest days of the month, the temperature usually reaches around
13 °C. However, it reached
15.6 °C in January 2014.
Precipitation amounts to
55 mm, distributed over 6 days.
The day lasts on average 9 hours and 10 minutes.
There are on average 3 hours of sunshine per day. So, the sun shines 34% of the time.
The average humidity is 80%. Hence, the air is normally humid.
The average wind speed is of
5.8 kph.
February is generally a quite cold month. The average temperature is of
4.9 °C, with a minimum of
0.1 °C and a maximum of
9.8 °C.
On the coldest nights of the month, the temperature usually drops to around
-5.5 °C. However, it dropped to
-13 °C in February 1991.
On the warmest days of the month, the temperature usually reaches around
16 °C. However, it reached
22.6 °C in February 2019.
Precipitation amounts to
55 mm, distributed over 5 days.
The day lasts on average 10 hours and 25 minutes.
There are on average 4.5 hours of sunshine per day. So, the sun shines 43% of the time.
The average humidity is 74%. Hence, the air is normally humid.
The average wind speed is of
6.8 kph.
March is generally a mild month. The average temperature is of
9.3 °C, with a minimum of
4 °C and a maximum of
14.5 °C.
On the coldest nights of the month, the temperature usually drops to around
-2 °C. However, it dropped to
-8.4 °C in March 2005.
On the warmest days of the month, the temperature usually reaches around
20.5 °C. However, it reached
25.2 °C in March 2012.
Precipitation amounts to
60 mm, distributed over 6 days.
The day lasts on average 12 hours and 0 minutes.
There are on average 5 hours of sunshine per day. So, the sun shines 40% of the time.
The average humidity is 71%. Hence, the air is normally humid.
The average wind speed is of
7.8 kph.
April is generally a mild month. The average temperature is of
13.6 °C, with a minimum of
8.1 °C and a maximum of
19.1 °C.
On the coldest nights of the month, the temperature usually drops to around
2 °C. However, it dropped to
-4.6 °C in April 2003.
On the warmest days of the month, the temperature usually reaches around
26 °C. However, it reached
32 °C in April 2011.
Precipitation amounts to
75 mm, distributed over 9 days.
The day lasts on average 13 hours and 35 minutes.
There are on average 6 hours of sunshine per day. So, the sun shines 44% of the time.
The average humidity is 70%.
The average wind speed is of
8.3 kph.
May is generally a warm month. The average temperature is of
18.6 °C, with a minimum of
12.9 °C and a maximum of
24.2 °C.
On the coldest nights of the month, the temperature usually drops to around
7.5 °C. However, it dropped to
4.6 °C in May 2004.
On the warmest days of the month, the temperature usually reaches around
30.5 °C. However, it reached
35 °C in May 2009.
Precipitation amounts to
80 mm, distributed over 9 days.
The day lasts on average 15 hours and 0 minutes. So the days are long.
There are on average 7.5 hours of sunshine per day. So, the sun shines 49% of the time.
The average humidity is 68%.
The average wind speed is of
7.6 kph.
June is generally a warm to hot month. The average temperature is of
22.6 °C, with a minimum of
17 °C and a maximum of
28.2 °C.
On the coldest nights of the month, the temperature usually drops to around
11.5 °C. However, it dropped to
6.6 °C in June 2001.
On the warmest days of the month, the temperature usually reaches around
34 °C. However, it reached
37.4 °C in June 2003.
Precipitation amounts to
105 mm, distributed over 9 days.
The day lasts on average 15 hours and 35 minutes. So the days are long. June 21, the summer solstice, is the longest day of the year in the Northern Hemisphere.
There are on average 8.5 hours of sunshine per day. So, the sun shines 53% of the time.
The average humidity is 67%.
The average wind speed is of
7.1 kph.
July, the warmest month of the year, is generally a warm to hot month. The average temperature is of
24.8 °C, with a minimum of
19.1 °C and a maximum of
30.5 °C.
On the coldest nights of the month, the temperature usually drops to around
14.5 °C. However, it dropped to
9.8 °C in July 2000.
On the warmest days of the month, the temperature usually reaches around
35 °C. However, it reached
39.4 °C in July 2015.
Precipitation amounts to
65 mm, distributed over 7 days.
The day lasts on average 15 hours and 20 minutes. So the days are long.
There are on average 9.5 hours of sunshine per day. So, the sun shines 63% of the time.
The average humidity is 66%.
The average wind speed is of
6.9 kph.
August is generally a warm to hot month. The average temperature is of
24.6 °C, with a minimum of
18.9 °C and a maximum of
30.3 °C.
On the coldest nights of the month, the temperature usually drops to around
13.5 °C. However, it dropped to
9 °C in August 1995.
On the warmest days of the month, the temperature usually reaches around
35 °C. However, it reached
39.8 °C in August 2003.
Precipitation amounts to
75 mm, distributed over 7 days.
The day lasts on average 14 hours and 0 minutes.
There are on average 9 hours of sunshine per day. So, the sun shines 63% of the time.
The average humidity is 67%.
The average wind speed is of
6.6 kph.
September is generally a warm month. The average temperature is of
19.8 °C, with a minimum of
14.5 °C and a maximum of
25.1 °C.
On the coldest nights of the month, the temperature usually drops to around
9 °C. However, it dropped to
5.6 °C in September 1995.
On the warmest days of the month, the temperature usually reaches around
30 °C. However, it reached
33.6 °C in September 2011.
Precipitation amounts to
85 mm, distributed over 6 days.
The day lasts on average 12 hours and 30 minutes.
There are on average 7 hours of sunshine per day. So, the sun shines 54% of the time.
The average humidity is 72%. Hence, the air is normally humid.
The average wind speed is of
6.7 kph.
October is generally a very mild month. The average temperature is of
14.6 °C, with a minimum of
10.2 °C and a maximum of
19 °C.
On the coldest nights of the month, the temperature usually drops to around
3.5 °C. However, it dropped to
-1 °C in October 2003.
On the warmest days of the month, the temperature usually reaches around
25 °C. However, it reached
31 °C in October 2009.
Precipitation amounts to
90 mm, distributed over 7 days.
The day lasts on average 10 hours and 55 minutes.
There are on average 5 hours of sunshine per day. So, the sun shines 48% of the time.
The average humidity is 79%. Hence, the air is normally humid.
The average wind speed is of
5.8 kph.
November is generally a mild month. The average temperature is of
9 °C, with a minimum of
5 °C and a maximum of
13 °C.
On the coldest nights of the month, the temperature usually drops to around
-2 °C. However, it dropped to
-7.1 °C in November 1995.
On the warmest days of the month, the temperature usually reaches around
19 °C. However, it reached
23.3 °C in November 2004.
Precipitation amounts to
80 mm, distributed over 7 days.
The day lasts on average 9 hours and 30 minutes.
There are on average 3.5 hours of sunshine per day. So, the sun shines 37% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is of
5.8 kph.
December is generally a quite cold month. The average temperature is of
4.3 °C, with a minimum of
0.3 °C and a maximum of
8.4 °C.
On the coldest nights of the month, the temperature usually drops to around
-6 °C. However, it dropped to
-13 °C in December 2009.
On the warmest days of the month, the temperature usually reaches around
14 °C. However, it reached
16.4 °C in December 2016.
Precipitation amounts to
65 mm, distributed over 6 days.
The day lasts on average 8 hours and 50 minutes. December 21, the winter solstice, is the shortest day of the year in the Northern Hemisphere.
There are on average 3 hours of sunshine per day. So, the sun shines 32% of the time.
The average humidity is 81%. Hence, the air is normally humid.
The average wind speed is of
5.7 kph.