Hartford (CT)
August
Weather in Hartford, Connecticut for August 2026
Your guide to Hartford weather in August - trends and predictions
In general, the average temperature in Hartford at the beginning of August is 27.9 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 26.1 °F by the end of August.
The climate of Hartford in August is notably wet, with an average of 14 rainy days, and a total of 98.8 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
27°/16°
Temperatures
13 km/h
Avg max wind
73 %
Avg humidity
Hartford Weather August
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Temperatures trend during August in Hartford
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August weather in Hartford day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Mist | 25° /17° | 97.3 mm | 6 | |
| Aug. 2 |  Patchy light rain | 30° /17° | 3.7 mm | 7 | |
| Aug. 3 |  Moderate or heavy rain with thunder | 30° /18° | 5.9 mm | 7 | |
| Aug. 4 |  Moderate or heavy rain shower | 30° /19° | 6.4 mm | 7 | |
| Aug. 5 |  Light rain shower | 31° /19° | 2.9 mm | 7 | |
| Aug. 6 | Light rain | 25° /18° | 2.3 mm | 6 | |
| Aug. 7 | Light rain | 24° /17° | 4.6 mm | 6 | |
| Aug. 8 | Patchy rain possible | 25° /14° | 0 mm | 6 | |
| Aug. 9 | Light rain shower | 27° /16° | 3.8 mm | 6 | |
| Aug. 10 | Light rain shower | 31° /17° | 3.7 mm | 7 | |
| Aug. 11 |  Partly cloudy | 31° /17° | 0 mm | 8 | |
| Aug. 12 | Patchy rain possible | 29° /17° | 0.2 mm | 7 | |
| Aug. 13 | Partly cloudy | 28° /17° | 0 mm | 7 | |
| Aug. 14 | Partly cloudy | 30° /18° | 0 mm | 7 | |
| Aug. 15 | Patchy light rain | 29° /18° | 1.6 mm | 7 | |
| Aug. 16 |  Sunny | 28° /17° | 0 mm | 7 | |
| Aug. 17 | Patchy rain possible | 31° /18° | 1.1 mm | 7 | |
| Aug. 18 | Light drizzle | 26° /17° | 4.5 mm | 7 | |
| Aug. 19 | Light rain shower | 27° /16° | 5.6 mm | 6 | |
| Aug. 20 | Patchy rain possible | 21° /13° | 0.1 mm | 5 | |
| Aug. 21 | Patchy rain possible | 20° /12° | 0 mm | 5 | |
| Aug. 22 |  Overcast | 25° /11° | 0 mm | 6 | |
| Aug. 23 | Partly cloudy | 28° /13° | 0 mm | 7 | |
| Aug. 24 | Overcast | 26° /16° | 1 mm | 6 | |
| Aug. 25 |  Thundery outbreaks possible | 28° /17° | 3.8 mm | 7 | |
| Aug. 26 |  Patchy light rain with thunder | 28° /15° | 2.3 mm | 7 | |
| Aug. 27 | Fog | 26° /15° | 0 mm | 6 | |
| Aug. 28 | Patchy rain possible | 28° /15° | 0.7 mm | 6 | |
| Aug. 29 | Sunny | 24° /15° | 1.5 mm | 6 | |
| Aug. 30 | Sunny | 24° /11° | 0 mm | 7 | |
| Aug. 31 | Patchy rain possible | 25° /13° | 0.2 mm | 6 | |
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Important Notice
Our weather forecast for Hartford 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 Hartford forecast closer to your planned date for the most up-to-date weather information.
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Hartford in August - FAQ
What are the expected maximum and minimum temperatures in Hartford during August?
During August, expect a variety of temperatures with highs around 27° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hartford during August?
Moderate rainfall is anticipated in Hartford during August, with a total of 98.8 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Hartford during August?
The average wind speed in Hartford during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Hartford
Explore the daily rainfall trends and prepare for Hartfords August weather 💧
UV exposure in Hartford during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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