Climate of Onaka
Onaka has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Onaka is 25° degrees and there is about 133 inch of rain in a year. It is dry for 207 days a year with an average humidity of 69% and an UV-index of 3.
Climate averages for the whole year
- Day: the average daily temperature during the day is between -5°C and 30°C
- Night:the average nighttime temperature is between -13°C and 18°C
- Rain: it rains 95 days and there is a total of approximately 338 mm rainfall
- Snow: it snows an average of 58 days per year
- Sun hours: throughout the year there are 2756 sun hours
Maximum temperature: | between -5°C and 30°C |
Warmest month: | 30°C in July |
Coldest month: | -5°C in January |
Night temperature: | between -13°C and 18°C |
Dry days: | 212 days |
Days with rain: | 95 days |
Days with snow: | 58 days |
Total rain sum: | 338 mm |
Hours of sunshine: | 2756 hours |
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Onaka.
Precipitation graph
This graph shows the average amount of rainfall per month for Onaka.
Climate table of Onaka
In this climate table you can see at a glance what the average weather per month is for Onaka. 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 Onaka might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°F) | 23 | 25 | 40 | 54 | 67 | 78 | 86 | 84 | 75 | 57 | 42 | 26 |
Night temp. (°F) | 9 | 12 | 25 | 37 | 49 | 58 | 65 | 63 | 55 | 41 | 28 | 14 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (inch) | 6 | 7 | 11 | 12 | 17 | 26 | 19 | 10 | 6 | 9 | 5 | 6 |
Days with rain | 3 | 2 | 7 | 11 | 13 | 14 | 11 | 10 | 8 | 8 | 4 | 4 |
Days with snow | 13 | 12 | 10 | 4 | - | - | - | - | - | 2 | 6 | 11 |
Dry days | 15 | 14 | 14 | 15 | 18 | 16 | 20 | 21 | 22 | 21 | 20 | 16 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 4 | 5 | 6 | 8 | 10 | 11 | 12 | 11 | 9 | 7 | 6 | 4 |
Wind force (Bft) | 3 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
UV-index | 1 | 1 | 2 | 3 | 4 | 6 | 7 | 6 | 4 | 2 | 2 | 1 |
Best time to visit Onaka
The best time to visit Onaka in the state of South Dakota is from May through September. In this period you have a warm temperature and little precipitation. The highest average temperature in Onaka is 86°F in July and the lowest is 23°F in January.
Climate of Onaka by month
What is the average climate in a given month for Onaka? 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.
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