Colchester
August
Weather in Colchester for August 2025
Your guide to Colchester weather in August - trends and predictions
In general, the average temperature in Colchester at the beginning of August is 20.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 21 °C by the end of August.
Expect significant rainfall in Colchester during August, with an average of 17 rainy days.
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14
Dry days
17
Rainy days
0
Snow days
21°/13°
Temperatures
22 km/h
Avg max wind
72 %
Avg humidity
Colchester in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  23° | 3  22° | ||||
| 4 18° | 5 20° | 6 21° | 7 20° | 8 20° | 9  23° | 10 23° |
| 11 23° | 12 25° | 13 24° | 14  24° | 15 24° | 16 22° | 17 22° |
| 18 21° | 19  24° | 20 23° | 21 23° | 22  22° | 23 23° | 24 20° |
| 25 20° | 26 21° | 27 22° | 28 22° | 29 22° | 30 20° | 31  20° |
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Temperatures trend during August in Colchester
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 22° /14° | 0.1 mm | 5 | |
| 2 Aug. | Moderate or heavy rain shower | 23° /15° | 8.5 mm | 5 | |
| 3 Aug. | Overcast | 22° /14° | 1.4 mm | 5 | |
| 4 Aug. | Moderate or heavy rain shower | 18° /13° | 6.1 mm | 4 | |
| 5 Aug. | Moderate or heavy rain shower | 20° /12° | 8.8 mm | 6 | |
| 6 Aug. | Patchy rain possible | 21° /13° | 0.5 mm | 5 | |
| 7 Aug. | Patchy rain possible | 20° /11° | 0.1 mm | 5 | |
| 8 Aug. | Patchy rain possible | 20° /11° | 1.2 mm | 5 | |
| 9 Aug. | Sunny | 23° /13° | 0.2 mm | 6 | |
| 10 Aug. | Sunny | 23° /14° | 0 mm | 6 | |
| 11 Aug. | Patchy rain possible | 23° /15° | 0.1 mm | 6 | |
| 12 Aug. | Overcast | 25° /15° | 0 mm | 6 | |
| 13 Aug. | Patchy rain possible | 24° /15° | 0.4 mm | 6 | |
| 14 Aug. | Heavy rain at times | 24° /15° | 2.8 mm | 5 | |
| 15 Aug. | Patchy rain possible | 24° /14° | 0.1 mm | 5 | |
| 16 Aug. | Patchy rain possible | 22° /16° | 3 mm | 5 | |
| 17 Aug. | Overcast | 22° /13° | 0 mm | 6 | |
| 18 Aug. | Patchy rain possible | 21° /14° | 1.4 mm | 5 | |
| 19 Aug. | Cloudy | 24° /14° | 5.9 mm | 6 | |
| 20 Aug. | Patchy rain possible | 23° /14° | 1.1 mm | 5 | |
| 21 Aug. | Sunny | 23° /12° | 0 mm | 6 | |
| 22 Aug. | Partly cloudy | 22° /14° | 0.1 mm | 5 | |
| 23 Aug. | Cloudy | 23° /15° | 0.2 mm | 5 | |
| 24 Aug. | Moderate or heavy rain shower | 20° /14° | 11.1 mm | 5 | |
| 25 Aug. | Overcast | 20° /11° | 0 mm | 5 | |
| 26 Aug. | Light rain shower | 21° /12° | 4.4 mm | 5 | |
| 27 Aug. | Light rain shower | 22° /12° | 4.2 mm | 6 | |
| 28 Aug. | Light rain shower | 22° /13° | 0.4 mm | 5 | |
| 29 Aug. | Patchy rain possible | 22° /12° | 0.2 mm | 6 | |
| 30 Aug. | Cloudy | 20° /11° | 0.6 mm | 5 | |
| 31 Aug. | Light drizzle | 20° /12° | 0.4 mm | 5 | |
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Important Notice
Our weather forecast for Colchester 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 Colchester forecast closer to your planned date for the most up-to-date weather information.
Colchester in August - FAQ
What are the expected maximum and minimum temperatures in Colchester during August?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Colchester during August?
Moderate rainfall is anticipated in Colchester during August, with a total of 98 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Colchester during August?
The average wind speed in Colchester during August is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
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