-4 to 29°C
temperature
2989 hours
sunshine per day
199 mm
rain
246 days
dry
78 days
rain
41 days
snow

Climate of Fort Peck

Fort Peck has a semi-arid climate. It hardly rains here. The average annual temperature for Fort Peck is 24° degrees and there is about 78 inch of rain in a year. It is dry for 238 days a year with an average humidity of 62% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -4°C and 29°C
  • Night:the average nighttime temperature is between -11°C and 18°C
  • Rain: it rains 78 days and there is a total of approximately 199 mm rainfall
  • Snow: it snows an average of 41 days per year
  • Sun hours: throughout the year there are 2989 sun hours
Maximum temperature: between -4°C and 29°C
Warmest month: 29°C in July
Coldest month: -4°C in February
Night temperature: between -11°C and 18°C
Dry days: 246 days
Days with rain: 78 days
Days with snow: 41 days
Total rain sum: 199 mm
Hours of sunshine: 2989 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Fort Peck.

Precipitation graph

This graph shows the average amount of rainfall per month for Fort Peck.

Climate table of Fort Peck

In this climate table you can see at a glance what the average weather per month is for Fort Peck. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Fort Peck might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 26 25 40 53 65 75 83 81 71 55 40 26
Night temp. (°F) 13 12 25 37 47 57 64 63 55 41 27 15
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 3 3 4 9 14 13 7 8 4 6 3 4
Days with rain 3 2 6 9 11 11 9 8 7 7 2 3
Days with snow 9 8 6 3 - - - - - 1 4 10
Dry days 19 18 19 18 20 19 22 23 23 23 24 18
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 5 7 9 10 12 12 12 10 6 6 5
Wind force (Bft) 3 3 3 3 3 3 3 3 3 3 3 3
UV-index 1 1 2 3 5 6 7 6 4 3 2 1

Best time to visit Fort Peck

The best time to visit Fort Peck in the state of Montana is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Fort Peck is 83°F in July and the lowest is 25°F in February.

Climate of Fort Peck by month

What is the average climate in a given month for Fort Peck? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Fort Peck weather experiences

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