Climate of Grinnell
Grinnell has a semi-arid climate. It hardly rains here. The average annual temperature for Grinnell is 19° degrees and there is about 289 mm of rain in a year. It is dry for 229 days a year with an average humidity of 56% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 5°C and 34°C
- Night:the average nighttime temperature is between -4°C and 21°C
- Rain: it rains 100 days and there is a total of approximately 289 mm rainfall
- Snow: it snows an average of 12 days per year
- Sun hours: throughout the year there are 3269 sun hours
Maximum temperature: | between 5°C and 34°C |
Warmest month: | 34°C in July |
Coldest month: | 5°C in December |
Night temperature: | between -4°C and 21°C |
Dry days: | 253 days |
Days with rain: | 100 days |
Days with snow: | 12 days |
Total rain sum: | 289 mm |
Hours of sunshine: | 3269 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Grinnell.
Precipitation graph
This graph shows the average amount of rainfall per month for Grinnell.
Climate table of Grinnell
In this climate table you can see at a glance what the average weather per month is for Grinnell. 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 Grinnell might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 6 | 7 | 14 | 18 | 23 | 32 | 34 | 32 | 28 | 19 | 12 | 5 |
Night temp. (°C) | -4 | -3 | 2 | 6 | 11 | 19 | 21 | 19 | 16 | 8 | 2 | -4 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 8 | 13 | 19 | 29 | 42 | 34 | 37 | 30 | 24 | 29 | 9 | 15 |
Days with rain | 4 | 4 | 8 | 12 | 13 | 11 | 12 | 10 | 9 | 8 | 4 | 5 |
Days with snow | 3 | 4 | 1 | - | - | - | - | - | - | - | 1 | 3 |
Dry days | 24 | 20 | 22 | 18 | 18 | 19 | 19 | 21 | 21 | 23 | 25 | 23 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 7 | 8 | 8 | 9 | 11 | 12 | 12 | 11 | 9 | 8 | 7 | 6 |
Wind force (Bft) | 3 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
UV-index | 2 | 2 | 4 | 4 | 6 | 7 | 7 | 7 | 5 | 4 | 2 | 2 |
Best time to visit Grinnell
The best time to visit Grinnell in the state of Kansas is from April through June and August through October. In this period you have a hot temperature and almost no precipitation. The highest average temperature in Grinnell is 34°C in July and the lowest is 5°C in December.
Climate of Grinnell by month
What is the average climate in a given month for Grinnell? 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.
Grinnell weather experiences
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