Alamosa weather by month

Check out Alamosa weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Alamosa (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
1°C maximum daytime temperature in January in Alamosa1
5°C maximum daytime temperature in February in Alamosa5
10°C maximum daytime temperature in March in Alamosa10
15°C maximum daytime temperature in April in Alamosa15
20°C maximum daytime temperature in May in Alamosa20
25°C maximum daytime temperature in June in Alamosa25
28°C maximum daytime temperature in July in Alamosa28
26°C maximum daytime temperature in August in Alamosa26
23°C maximum daytime temperature in September in Alamosa23
17°C maximum daytime temperature in October in Alamosa17
9°C maximum daytime temperature in November in Alamosa9
2°C maximum daytime temperature in December in Alamosa2
Min temperature (night-time)
-19°C minimum night-time temperature in January in Alamosa-19
-14°C minimum night-time temperature in February in Alamosa-14
-8°C minimum night-time temperature in March in Alamosa-8
-4°C minimum night-time temperature in April in Alamosa-4
1°C minimum night-time temperature in May in Alamosa1
6°C minimum night-time temperature in June in Alamosa6
9°C minimum night-time temperature in July in Alamosa9
8°C minimum night-time temperature in August in Alamosa8
3°C minimum night-time temperature in September in Alamosa3
-3°C minimum night-time temperature in October in Alamosa-3
-10°C minimum night-time temperature in November in Alamosa-10
-17°C minimum night-time temperature in December in Alamosa-17
Heat & Humidity
No heat & humidity in January in Alamosa0
No heat & humidity in February in Alamosa0
No heat & humidity in March in Alamosa0
No heat & humidity in April in Alamosa0
No heat & humidity in May in Alamosa0
No heat & humidity in June in Alamosa0
Low heat & humidity in July in AlamosaL
No heat & humidity in August in Alamosa0
No heat & humidity in September in Alamosa0
No heat & humidity in October in Alamosa0
No heat & humidity in November in Alamosa0
No heat & humidity in December in Alamosa0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Alamosa

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Alamosa10
11 hours of daylight per day in February in Alamosa11
12 hours of daylight per day in March in Alamosa12
13 hours of daylight per day in April in Alamosa13
14 hours of daylight per day in May in Alamosa14
15 hours of daylight per day in June in Alamosa15
14 hours of daylight per day in July in Alamosa14
14 hours of daylight per day in August in Alamosa14
12 hours of daylight per day in September in Alamosa12
11 hours of daylight per day in October in Alamosa11
10 hours of daylight per day in November in Alamosa10
10 hours of daylight per day in December in Alamosa10
UV Index (Maximum)
UV (maximum) index 3 (Moderate) in January in Alamosa3
UV (maximum) index 4 (Moderate) in February in Alamosa4
UV (maximum) index 6 (High) in March in Alamosa6
UV (maximum) index 8 (Very High) in April in Alamosa8
UV (maximum) index 10 (Very High) in May in Alamosa10
UV (maximum) index 11 (Extreme) in June in Alamosa11
UV (maximum) index 11 (Extreme) in July in Alamosa11
UV (maximum) index 10 (Very High) in August in Alamosa10
UV (maximum) index 8 (Very High) in September in Alamosa8
UV (maximum) index 5 (Moderate) in October in Alamosa5
UV (maximum) index 3 (Moderate) in November in Alamosa3
UV (maximum) index 2 (Low) in December in Alamosa2

Rainfall in Alamosa

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
4 days with some rainfall in January in Alamosa4
4 days with some rainfall in February in Alamosa4
6 days with some rainfall in March in Alamosa6
5 days with some rainfall in April in Alamosa5
5 days with some rainfall in May in Alamosa5
6 days with some rainfall in June in Alamosa6
10 days with some rainfall in July in Alamosa10
10 days with some rainfall in August in Alamosa10
6 days with some rainfall in September in Alamosa6
4 days with some rainfall in October in Alamosa4
4 days with some rainfall in November in Alamosa4
5 days with some rainfall in December in Alamosa5
Average monthly rainfall (mm)
7 mm monthly rainfall in January in Alamosa7
7 mm monthly rainfall in February in Alamosa7
11 mm monthly rainfall in March in Alamosa11
12 mm monthly rainfall in April in Alamosa12
16 mm monthly rainfall in May in Alamosa16
16 mm monthly rainfall in June in Alamosa16
31 mm monthly rainfall in July in Alamosa31
30 mm monthly rainfall in August in Alamosa30
24 mm monthly rainfall in September in Alamosa24
18 mm monthly rainfall in October in Alamosa18
11 mm monthly rainfall in November in Alamosa11
10 mm monthly rainfall in December in Alamosa10

More about Alamosa

Alamosa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Colorado (Alamosa) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Alamosa?

Alamosa has a cold desert climate with warm summers.

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Alamosa, Colorado hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about the USA

Compare Alamosa with the USA

Below the Alamosa chart shows average maximum daytime temperature for Alamosa, Colorado, USA and the USA (Washington).

Maximum daytime temperature (°C)

Alamosa, Colorado, USA
USA (Washington)
1
5
5
7
10
13
15
19
20
24
25
29
28
31
26
30
23
26
17
20
9
14
2
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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