Brookings (SD) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Brookings.
Climate overview of Brookings
Brookings, South Dakota, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in July, while winters cool to -5°C (23°F) in January.
Annual rain/snowfall is moderate at around 671 mm (26 in), with June being the wettest month. The city also has a distinct dry season from November to March, with warm summers and very cold winters.
Brookings Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Brookings - and find the best time to visit.
Monthly Temperature in Brookings
Depending on the time of the year, temperatures range from comfortable to very cold in Brookings. Average daytime temperatures reach a comfortable 28°C (82°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -5°C (23°F).
At night, temperatures range from around 16°C (61°F) in July to -15°C (5°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Brookings
Generally, Brookings has a moderate amount of precipitation, averaging 671 mm (26 in) of rain/snowfall annually. Brookings can be quite wet during June, receiving approximately 120 mm (4.7 in) of precipitation over 13 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 12 mm (0.5 in) of precipitation spread across 6 snowy days. For more details, please visit our Brookings Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Brookings
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July, August and September
- Warmest weather: July and August
- Fewest rainy days: January and November
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: A distinct dry season from November to March, with warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -15°C (5°F).
Frequently asked questions about the climate in Brookings
What is the best time to visit Brookings?
July, August and September typically offer the most optimal weather in Brookings. In contrast, January, February and December tend to have less optimal conditions. Brookings has a distinct dry season from November to March, with warm summers and very cold winters.
What temperatures can I expect in Brookings?
Daytime highs range from -5°C (23°F) in January to 28°C (82°F) in July. Nighttime lows range from -15°C (5°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Brookings get?
Annual rainfall is around 671 mm (26 in). June is the wettest month with 120 mm (4.7 in), while January is the driest with 12 mm (0.5 in).
Brookings 3-Day Forecast
Brookings on the map
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