Besttimetovisit.co.zaClimate of Sun River
Sun River has a semi-arid climate. It hardly rains here. The average annual temperature for Sun River is 12° degrees and there is about 269 mm of rain in a year. It is dry for 187 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 -2°C and 28°C
- Night:the average nighttime temperature is between -9°C and 14°C
- Rain: it rains 106 days and there is a total of approximately 270 mm rainfall
- Snow: it snows an average of 68 days per year
- Sun hours: throughout the year there are 3075 sun hours
| Maximum temperature: | between -2°C and 28°C |
| Warmest month: | 28°C in July |
| Coldest month: | -2°C in December |
| Night temperature: | between -9°C and 14°C |
| Dry days: | 191 days |
| Days with rain: | 106 days |
| Days with snow: | 68 days |
| Total rain sum: | 270 mm |
| Hours of sunshine: | 3075 hours |
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Sun River.
Precipitation graph
This graph shows the average amount of rainfall per month for Sun River.
Climate table of Sun River
In this climate table you can see at a glance what the average weather per month is for Sun River. 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 Sun River might be like in a given month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day temp. (°C) | 0 | -1 | 6 | 11 | 17 | 22 | 28 | 27 | 22 | 13 | 5 | -2 |
| Night temp. (°C) | -7 | -8 | -3 | 1 | 5 | 9 | 13 | 14 | 10 | 3 | -3 | -9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Precipitation (mm) | 17 | 23 | 20 | 38 | 32 | 33 | 12 | 16 | 17 | 23 | 21 | 18 |
| Days with rain | 5 | 6 | 10 | 14 | 14 | 12 | 8 | 7 | 8 | 10 | 7 | 5 |
| Days with snow | 11 | 14 | 9 | 6 | 1 | - | - | - | 1 | 4 | 9 | 13 |
| Dry days | 15 | 8 | 12 | 10 | 16 | 18 | 23 | 24 | 21 | 17 | 14 | 13 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Sun hours per day | 5 | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 10 | 6 | 6 | 5 |
| Wind force (Bft) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| UV-index | 2 | 2 | 2 | 2 | 4 | 5 | 6 | 5 | 4 | 3 | 2 | 2 |
Best time to visit Sun River
The best time to visit Sun River in the state of Montana is from June through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Sun River is 28°C in July and the lowest is -2°C in December.
Climate of Sun River by month
What is the average climate in a given month for Sun River? 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.
Sun River weather experiences
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