Cool
Average highs are around 15°C, so pack for cooler days.
April verdict
Mixed for holiday weather
Average highs are around 15°C, so pack for cooler days. Sunshine averages 9.8h per day, so bright days are a strong part of the month. Rainfall averages 12mm, which is relatively low for holiday planning.

Monthly averages
Temp
15°C
Rain
12mm
Sun
9.8h
Weather score
52
Mixed
Cool
Average highs are around 15°C, so pack for cooler days.
Drier
Rainfall averages 12mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.8h per day, so bright days are a strong part of the month.
Map
Compare Alamosa, Colorado, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
April15°C average high
April is close to Alamosa's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
April12mm average rain
April is close to Alamosa's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
April9.8 hours average sun
April sits close to Alamosa's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
April52 weather score
April scores below Alamosa's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.