Average Monthly Sunshine hours in Longmont (CO)

This graph shows the average number of hours per month that Longmont receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 323 hours of sunshine.
• November has on average the lowest amount of sunshine with 195 hours.
• On average, the total annual amount of sun is 3100 hours.

Forecast: is it sunny in Longmont (CO)?

Thu   Nov 21

13°C | -6°C

N 7 km/h

broken clouds and no rain

hourly forecast

Fri   Nov 22

17°C | -1°C

SW 7 km/h

broken clouds and no rain

hourly forecast

Sat   Nov 23

18°C | 0°C

E 7 km/h

broken clouds and no rain

hourly forecast

5-Day Forecast 10-Day Forecast