, at 570 meters (1,870 feet) above sea level, and is windy and exposed to clashes between air masses which cause
.
of the coldest month (January) is of 8.6 °C (47 °F), that of the warmest month (July) is of 29.3 °C (85 °F).
amounts to 530 millimeters (20.9 inches) per year: so, it is at an intermediate level. In fact, we are halfway between the arid zone of Texas, the western one, and the rainy zone, the eastern one.
, from December to February, the days are quite mild, but at night, the temperature drops a lot.
. On average, 5.5 cm (2.2 in) of snow fall per year. On the coldest days of the year, the temperature drops to -8/-10 °C (14/18 °F), but sometimes even to lower values. The record is -20.5 °C (-5 °F), recorded in December 1983. In February 2021, the thermometer touched -18.5 °C (-1.5 °F).
On the other hand, air masses from Mexico can bring the temperature to 25 °C (77 °F) or above even in the middle of winter.
, from June to September, is very hot and sunny, with some thunderstorms. Despite the altitude, San Angelo is a particularly hot city. Sometimes it can get hot even in late April and in October.
On the hottest days of the year, the temperature reaches 40/41 °C (104/106 °F). The record is 43.5 °C (110 °F), set in late June 1994, in late May 2011 and in July 2020.
In 2020, the temperature reached 40.5 °C (105 °F) in late April, 41 °C (106 °F) in early May, 43.5 °C (110.5 °F) in mid-July, and 38.5 °C (101 °F) on 11 and 12 October. But in late October there was an early snowfall.
In San Angelo, there is no month in which it cannot be either hot or cold (or both), however, spring and autumn can be chosen, even if they are unstable seasons, and in particular, the months of April and October.
. Here are the average temperatures.
January, the coldest month of the year, is generally a mild month. However, there are remarkable differences between night and day. The average temperature is of
8.6 °C, with a minimum of
0.9 °C and a maximum of
16.2 °C.
On the coldest nights of the month, the temperature usually drops to around
-7.5 °C. However, it dropped to
-12.8 °C in January 2014.
On the warmest days of the month, the temperature usually reaches around
27 °C. However, it reached
31 °C in January 2000.
Precipitation amounts to
25 mm, distributed over 4 days.
The day lasts on average 10 hours and 25 minutes.
The average humidity is 57%.
The average wind speed is of
15.2 kph.
February is generally a mild month. However, there are remarkable differences between night and day. The average temperature is of
10.8 °C, with a minimum of
3.1 °C and a maximum of
18.6 °C.
On the coldest nights of the month, the temperature usually drops to around
-6 °C. However, it dropped to
-13.9 °C in February 1996.
On the warmest days of the month, the temperature usually reaches around
29 °C. However, it reached
36.1 °C in February 1996.
Precipitation amounts to
30 mm, distributed over 5 days.
The day lasts on average 11 hours and 5 minutes.
The average humidity is 55%.
The average wind speed is of
16.2 kph.
March is generally a very mild month. However, there are remarkable differences between night and day. The average temperature is of
15.2 °C, with a minimum of
7.6 °C and a maximum of
22.8 °C.
On the coldest nights of the month, the temperature usually drops to around
-3.5 °C. However, it dropped to
-9.5 °C in March 1996.
On the warmest days of the month, the temperature usually reaches around
32 °C. However, it reached
35 °C in March 2006.
Precipitation amounts to
40 mm, distributed over 5 days.
The day lasts on average 12 hours and 0 minutes.
The average humidity is 53%.
The average wind speed is of
17.1 kph.
April is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
19.5 °C, with a minimum of
11.4 °C and a maximum of
27.6 °C.
On the coldest nights of the month, the temperature usually drops to around
1 °C. However, it dropped to
-3.3 °C in April 2009.
On the warmest days of the month, the temperature usually reaches around
35.5 °C. However, it reached
40.6 °C in April 2012.
Precipitation amounts to
35 mm, distributed over 4 days.
The day lasts on average 13 hours and 0 minutes.
The average humidity is 50%.
The average wind speed is of
18 kph.
May is generally a warm to hot month. However, there are remarkable differences between night and day. The average temperature is of
24.2 °C, with a minimum of
16.8 °C and a maximum of
31.5 °C.
On the coldest nights of the month, the temperature usually drops to around
7 °C. However, it dropped to
1.7 °C in May 2013.
On the warmest days of the month, the temperature usually reaches around
38.5 °C. However, it reached
43.3 °C in May 2011.
Precipitation amounts to
75 mm, distributed over 7 days.
The day lasts on average 13 hours and 50 minutes.
The average humidity is 55%.
The average wind speed is of
16.7 kph.
June is generally a very hot month. However, there are remarkable differences between night and day. The average temperature is of
27.9 °C, with a minimum of
21.1 °C and a maximum of
34.7 °C.
On the coldest nights of the month, the temperature usually drops to around
15 °C. However, it dropped to
11.1 °C in June 1995.
On the warmest days of the month, the temperature usually reaches around
39.5 °C. However, it reached
43.3 °C in June 1994.
Precipitation amounts to
60 mm, distributed over 6 days.
The day lasts on average 14 hours and 10 minutes. So the days are long. June 21, the summer solstice, is the longest day of the year in the Northern Hemisphere.
The average humidity is 55%.
The average wind speed is of
16 kph.
July, the hottest month of the year, is generally a very hot month. However, there are remarkable differences between night and day. The average temperature is of
29.4 °C, with a minimum of
22.4 °C and a maximum of
36.3 °C.
On the coldest nights of the month, the temperature usually drops to around
18.5 °C. However, it dropped to
13.9 °C in July 2013.
On the warmest days of the month, the temperature usually reaches around
40 °C. However, it reached
43.3 °C in July 2020.
Precipitation amounts to
30 mm, distributed over 4 days.
The day lasts on average 13 hours and 55 minutes.
The average humidity is 50%.
The average wind speed is of
14.3 kph.
August is generally a very hot month. However, there are remarkable differences between night and day. The average temperature is of
29 °C, with a minimum of
22 °C and a maximum of
35.9 °C.
On the coldest nights of the month, the temperature usually drops to around
17 °C. However, it dropped to
12.2 °C in August 1992.
On the warmest days of the month, the temperature usually reaches around
39.5 °C. However, it reached
42.8 °C in August 2019.
Precipitation amounts to
60 mm, distributed over 6 days.
The day lasts on average 13 hours and 10 minutes.
The average humidity is 52%.
The average wind speed is of
12.8 kph.
September is generally a warm to hot month. However, there are remarkable differences between night and day. The average temperature is of
25 °C, with a minimum of
18.1 °C and a maximum of
31.9 °C.
On the coldest nights of the month, the temperature usually drops to around
9.5 °C. However, it dropped to
3 °C in September 2000.
On the warmest days of the month, the temperature usually reaches around
37.5 °C. However, it reached
41.7 °C in September 2005.
Precipitation amounts to
65 mm, distributed over 5 days.
The day lasts on average 12 hours and 20 minutes.
The average humidity is 59%.
The average wind speed is of
12.4 kph.
October is generally a warm month. However, there are remarkable differences between night and day. The average temperature is of
19.5 °C, with a minimum of
12.1 °C and a maximum of
26.9 °C.
On the coldest nights of the month, the temperature usually drops to around
2 °C. However, it dropped to
-5.6 °C in October 2019.
On the warmest days of the month, the temperature usually reaches around
34 °C. However, it reached
38.3 °C in October 2020.
Precipitation amounts to
60 mm, distributed over 6 days.
The day lasts on average 11 hours and 25 minutes.
The average humidity is 59%.
The average wind speed is of
13.6 kph.
November is generally a mild month. However, there are remarkable differences between night and day. The average temperature is of
13.3 °C, with a minimum of
5.9 °C and a maximum of
20.7 °C.
On the coldest nights of the month, the temperature usually drops to around
-4 °C. However, it dropped to
-8 °C in November 2003.
On the warmest days of the month, the temperature usually reaches around
29.5 °C. However, it reached
35 °C in November 2010.
Precipitation amounts to
30 mm, distributed over 4 days.
The day lasts on average 10 hours and 30 minutes.
The average humidity is 60%.
The average wind speed is of
14.6 kph.
December is generally a mild month. However, there are remarkable differences between night and day. The average temperature is of
9.1 °C, with a minimum of
1.6 °C and a maximum of
16.7 °C.
On the coldest nights of the month, the temperature usually drops to around
-7 °C. However, it dropped to
-12 °C in December 2005.
On the warmest days of the month, the temperature usually reaches around
26.5 °C. However, it reached
31.7 °C in December 2019.
Precipitation amounts to
25 mm, distributed over 4 days.
The day lasts on average 10 hours and 5 minutes. December 21, the winter solstice, is the shortest day of the year in the Northern Hemisphere.
The average humidity is 58%.
The average wind speed is of
14.8 kph.