Climate of Saint Charles
Saint Charles has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Saint Charles is 12° degrees and there is about 748 mm of rain in a year. It is dry for 161 days a year with an average humidity of 68% 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 29°C
- Night:the average nighttime temperature is between -12°C and 9°C
- Rain: it rains 117 days and there is a total of approximately 747 mm rainfall
- Snow: it snows an average of 88 days per year
- Sun hours: throughout the year there are 1216 sun hours
Maximum temperature: | between -2°C and 29°C |
Warmest month: | 29°C in July |
Coldest month: | -2°C in January |
Night temperature: | between -12°C and 9°C |
Dry days: | 160 days |
Days with rain: | 117 days |
Days with snow: | 88 days |
Total rain sum: | 747 mm |
Hours of sunshine: | 1216 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Saint Charles.
Precipitation graph
This graph shows the average amount of rainfall per month for Saint Charles.
Climate table of Saint Charles
In this climate table you can see at a glance what the average weather per month is for Saint Charles. 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 Saint Charles might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | -2 | 0 | 4 | 9 | 15 | 23 | 29 | 27 | 22 | 13 | 5 | -2 |
Night temp. (°C) | -12 | -9 | -6 | -2 | 1 | 5 | 9 | 9 | 5 | -1 | -6 | -11 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 80 | 80 | 81 | 92 | 86 | 43 | 32 | 31 | 41 | 45 | 52 | 84 |
Days with rain | 5 | 9 | 10 | 16 | 16 | 11 | 11 | 9 | 8 | 10 | 6 | 6 |
Days with snow | 16 | 16 | 14 | 10 | 3 | - | - | - | - | 3 | 10 | 16 |
Dry days | 10 | 3 | 7 | 4 | 12 | 19 | 20 | 22 | 22 | 18 | 14 | 9 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 2 | 2 | 3 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 1 | 2 | 2 | 2 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 |
Best time to visit Saint Charles
The best time to visit Saint Charles in the state of Idaho is from June through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Saint Charles is 29°C in July and the lowest is -2°C in January.
Climate of Saint Charles by month
What is the average climate in a given month for Saint Charles? 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.
Saint Charles weather experiences
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