Weatherandclimate.co.ukClimate of Jacksonville
Jacksonville has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Jacksonville is 14° degrees and there is about 314 mm of rain in a year. It is dry for 212 days a year with an average humidity of 76% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between -3°C and 28°C
- Night:the average nighttime temperature is between -10°C and 18°C
- Rain: it rains 106 days and there is a total of approximately 315 mm rainfall
- Snow: it snows an average of 29 days per year
- Sun hours: throughout the year there are 2751 sun hours
| Maximum temperature: | between -3°C and 28°C |
| Warmest month: | 28°C in July |
| Coldest month: | -3°C in January |
| Night temperature: | between -10°C and 18°C |
| Dry days: | 230 days |
| Days with rain: | 106 days |
| Days with snow: | 29 days |
| Total rain sum: | 315 mm |
| Hours of sunshine: | 2751 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Jacksonville.
Precipitation graph
This graph shows the average amount of rainfall per month for Jacksonville.
Climate table of Jacksonville
In this climate table you can see at a glance what the average weather per month is for Jacksonville. 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 Jacksonville might be like in a given month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day temp. (°C) | -3 | 0 | 8 | 15 | 21 | 27 | 28 | 27 | 24 | 16 | 8 | 0 |
| Night temp. (°C) | -10 | -8 | 0 | 6 | 12 | 17 | 18 | 17 | 13 | 7 | 0 | -6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Precipitation (mm) | 8 | 13 | 19 | 30 | 44 | 47 | 25 | 48 | 33 | 20 | 13 | 15 |
| Days with rain | 3 | 3 | 8 | 12 | 14 | 15 | 11 | 12 | 10 | 9 | 5 | 4 |
| Days with snow | 8 | 7 | 5 | 1 | - | - | - | - | - | - | 2 | 6 |
| Dry days | 20 | 18 | 18 | 17 | 17 | 15 | 20 | 19 | 20 | 22 | 23 | 21 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Sun hours per day | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 10 | 9 | 6 | 6 | 5 |
| Wind force (Bft) | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 |
| UV-index | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 6 | 4 | 3 | 2 | 2 |
Best time to visit Jacksonville
The best time to visit Jacksonville in the state of Iowa is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Jacksonville is 28°C in July and the lowest is -3°C in January.
Climate of Jacksonville by month
What is the average climate in a given month for Jacksonville? 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.
Jacksonville weather experiences
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