Charlestown
August
Weather in Charlestown for August 2025
Your guide to Charlestown weather in August - trends and predictions
In general, the average temperature in Charlestown at the beginning of August is 28.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.9 °C by the end of August.
Charlestown experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Charlestown? check out the best time to travel to Charlestown page.
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3
Dry days
28
Rainy days
0
Snow days
29°/28°
Temperatures
32 km/h
Avg max wind
77 %
Avg humidity
Charlestown in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 28° | 3 28° | ||||
| 4 29° | 5  29° | 6 28° | 7  28° | 8 28° | 9 29° | 10  28° |
| 11 28° | 12 29° | 13 28° | 14 29° | 15 28° | 16  29° | 17 28° |
| 18 28° | 19 29° | 20 28° | 21 28° | 22 28° | 23 29° | 24 28° |
| 25 29° | 26 29° | 27 29° | 28 29° | 29 29° | 30 28° | 31 29° |
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Temperatures trend during August in Charlestown
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. | Light rain shower | 28° /28° | 7.7 mm | 6 | |
| 2 Aug. | Light rain shower | 28° /28° | 2.2 mm | 6 | |
| 3 Aug. | Light rain shower | 28° /28° | 1 mm | 6 | |
| 4 Aug. | Light rain shower | 29° /28° | 2.4 mm | 6 | |
| 5 Aug. | Partly cloudy | 29° /28° | 0.1 mm | 7 | |
| 6 Aug. | Partly cloudy | 28° /27° | 0 mm | 7 | |
| 7 Aug. | Patchy light drizzle | 28° /27° | 0.9 mm | 6 | |
| 8 Aug. | Patchy rain possible | 28° /28° | 1.3 mm | 6 | |
| 9 Aug. | Light rain shower | 29° /28° | 3.3 mm | 6 | |
| 10 Aug. | Moderate or heavy rain shower | 28° /28° | 12.2 mm | 6 | |
| 11 Aug. | Patchy rain possible | 28° /27° | 3.7 mm | 6 | |
| 12 Aug. | Patchy light drizzle | 29° /28° | 1.7 mm | 6 | |
| 13 Aug. | Light rain shower | 28° /26° | 13.6 mm | 6 | |
| 14 Aug. | Light rain shower | 29° /27° | 7.2 mm | 6 | |
| 15 Aug. | Patchy rain possible | 28° /28° | 0.3 mm | 6 | |
| 16 Aug. | Sunny | 29° /28° | 0 mm | 7 | |
| 17 Aug. | Patchy rain possible | 28° /28° | 2.2 mm | 6 | |
| 18 Aug. | Patchy rain possible | 28° /28° | 0.4 mm | 6 | |
| 19 Aug. | Patchy light drizzle | 29° /28° | 0.5 mm | 6 | |
| 20 Aug. | Patchy light drizzle | 28° /28° | 2.2 mm | 6 | |
| 21 Aug. | Light rain shower | 28° /27° | 4 mm | 6 | |
| 22 Aug. | Light rain shower | 28° /28° | 3.1 mm | 6 | |
| 23 Aug. | Patchy rain possible | 29° /28° | 2.1 mm | 6 | |
| 24 Aug. | Patchy light drizzle | 28° /28° | 1.6 mm | 6 | |
| 25 Aug. | Partly cloudy | 29° /27° | 4.7 mm | 7 | |
| 26 Aug. | Light rain shower | 29° /28° | 1.7 mm | 6 | |
| 27 Aug. | Patchy rain possible | 29° /28° | 0.5 mm | 6 | |
| 28 Aug. | Moderate or heavy rain shower | 29° /27° | 6.6 mm | 6 | |
| 29 Aug. | Patchy rain possible | 29° /28° | 1.2 mm | 6 | |
| 30 Aug. | Light rain shower | 28° /28° | 4.1 mm | 6 | |
| 31 Aug. | Patchy rain possible | 29° /28° | 0.8 mm | 6 | |
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Important Notice
Our weather forecast for Charlestown 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 Charlestown forecast closer to your planned date for the most up-to-date weather information.
Charlestown in August - FAQ
What are the expected maximum and minimum temperatures in Charlestown during August?
During August, expect a variety of temperatures with highs around 29° and lows near 28°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charlestown during August?
Moderate rainfall is anticipated in Charlestown during August, with a total of 93.2 mm spread over approximately 28 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Charlestown during August?
The average wind speed in Charlestown during August is 32 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Charlestown in August?
As you prepare for your trip to Charlestown in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Charlestown, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
August rainfall patterns in Charlestown
Explore the daily rainfall trends and prepare for Charlestowns August weather 💧
UV exposure in Charlestown during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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