Rolla (MO)
August
Weather in Rolla, Missouri for August 2026
Your guide to Rolla weather in August - trends and predictions
Heat Advisory - See hour by hour.
So far, August 2026 in Rolla is slightly warmer than the historical average by 0.9 °F.
The forecast for the coming days of August 2026 predicts a temperature of 38.1 °F , which is warmer than usual.
In general, the average temperature in Rolla at the beginning of August is 28.4 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.1 °F by the end of August.
With an average of 3 rainy days, Rolla experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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28
Dry days
3
Rainy days
0
Snow days
29°/19°
Temperatures
15 km/h
Avg max wind
72 %
Avg humidity
Rolla Weather August
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Temperatures trend during August in Rolla
See the weather trend as well as the moving average line
August weather in Rolla day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Overcast | 25° /18° | 1.1 mm | 4 | |
| Aug. 2 | Overcast | 26° /16° | 0 mm | 12 | |
| Aug. 3 |  Mist | 27° /16° | 0 mm | 12 | |
| Aug. 4 | Overcast | 29° /17° | 0 mm | 10 | |
| Aug. 5 | Fog | 30° /20° | 2.2 mm | 9 | |
| Aug. 6 |  Thundery outbreaks possible | 29° /21° | 16 mm | 11 | |
| Aug. 7 |  Sunny | 33° /20° | 0.1 mm | 12 | |
| Aug. 8 | Sunny | 33° /21° | 0 mm | 12 | |
| Aug. 9 | Sunny | 36° /22° | 0 mm | 11 | |
| Aug. 10 | Thundery outbreaks possible | 34° /23° | 0.1 mm | 11 | |
| Aug. 11 | Overcast | 34° /24° | 0 mm | 10 | |
| Aug. 12 | Sunny | 40° /25° | 0 mm | 7.9 | |
| Aug. 13 | Sunny | 40° /26° | 0.1 mm | 8 | |
| Aug. 14 | Sunny | 42° /24° | 0.5 mm | 8.7 | |
| Aug. 15 | Sunny | 42° /26° | 0.1 mm | 8.5 | |
| Aug. 16 | Sunny | 41° /26° | 0.1 mm | 10 | |
| Aug. 17 | Thundery outbreaks possible | 34° /23° | 0 mm | 8 | |
| Aug. 18 | Sunny | 36° /20° | 0 mm | 9 | |
| Aug. 19 | Sunny | 39° /22° | 0 mm | 9 | |
| Aug. 20 | Sunny | 44° /25° | 0 mm | 10 | |
| Aug. 21 | Sunny | 37° /23° | 1.1 mm | 9 | |
| Aug. 22 |  Patchy rain possible | 33° /22° | 6.5 mm | 8 | |
| Aug. 23 | Sunny | 40° /22° | 1.9 mm | 9 | |
| Aug. 24 | Sunny | 36° /22° | 0.8 mm | 9 | |
| Aug. 25 | Patchy rain possible | 29° /22° | 0.2 mm | 6 | |
| Aug. 26 | Fog | 25° /8° | 0 mm | 10 | |
| Aug. 27 | Overcast | 24° /12° | 0 mm | 8 | |
| Aug. 28 | Fog | 24° /14° | 0 mm | 7 | |
| Aug. 29 | Fog | 28° /11° | 0 mm | 10 | |
| Aug. 30 | Overcast | 28° /16° | 0 mm | 9 | |
| Aug. 31 | Overcast | 25° /18° | 0 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Rolla in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Rolla forecast closer to your planned date for the most up-to-date weather information.
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Rolla in August - FAQ
What are the expected maximum and minimum temperatures in Rolla during August?
During August, expect a variety of temperatures with highs around 29° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Rolla during August?
Moderate rainfall is anticipated in Rolla during August, with a total of 56.3 mm spread over approximately 3 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Rolla during August?
The average wind speed in Rolla during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Rolla
Explore the daily rainfall trends and prepare for Rollas August weather 💧
Typically, Rolla has 3 rainy days in August with a total of 56.3 mm of rainfall.
UV exposure in Rolla during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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