Charlestown
May
Weather in Charlestown for May 2025
Your guide to Charlestown weather in May - trends and predictions
In general, the average temperature in Charlestown at the beginning of May is 27.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.3 °C by the end of May.
Charlestown experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 83.6 mm.
Temperatures
Rain 🌧️
8
Dry days
23
Rainy days
0
Snow days
28°/27°
Temperatures
26 km/h
Avg max wind
77 %
Avg humidity
Charlestown in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2  27° | 3 28° | 4 28° | |||
| 5  27° | 6 27° | 7 27° | 8  27° | 9 28° | 10 27° | 11 27° |
| 12 28° | 13 28° | 14 28° | 15 28° | 16 28° | 17 28° | 18 28° |
| 19 28° | 20 28° | 21 28° | 22 28° | 23 28° | 24 28° | 25 29° |
| 26 28° | 27 29° | 28 28° | 29 28° | 30 28° | 31 28° |
You can click on date
Access Charlestown weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during May in Charlestown
See the weather trend as well as the moving average line
May weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Light rain shower | 27° /26° | 4.2 mm | 6 | |
| 2 May | Moderate rain at times | 27° /27° | 3.3 mm | 6 | |
| 3 May | Patchy rain possible | 28° /27° | 3.8 mm | 6 | |
| 4 May | Patchy rain possible | 28° /26° | 2.5 mm | 6 | |
| 5 May | Patchy light rain with thunder | 27° /27° | 3.4 mm | 6 | |
| 6 May | Moderate or heavy rain shower | 27° /26° | 7.6 mm | 6 | |
| 7 May | Light rain shower | 27° /26° | 5.6 mm | 6 | |
| 8 May | Patchy light drizzle | 27° /26° | 9.6 mm | 6 | |
| 9 May | Patchy rain possible | 28° /27° | 1.8 mm | 6 | |
| 10 May | Patchy rain possible | 27° /26° | 1 mm | 6 | |
| 11 May | Patchy rain possible | 27° /27° | 0.4 mm | 6 | |
| 12 May | Patchy rain possible | 28° /27° | 5.3 mm | 6 | |
| 13 May | Patchy rain possible | 28° /27° | 0.9 mm | 6 | |
| 14 May | Patchy rain possible | 28° /27° | 0.5 mm | 6 | |
| 15 May | Patchy light drizzle | 28° /27° | 0.6 mm | 6 | |
| 16 May | Patchy rain possible | 28° /27° | 1.6 mm | 6 | |
| 17 May | Patchy rain possible | 28° /27° | 0.6 mm | 6 | |
| 18 May | Patchy rain possible | 28° /27° | 3.6 mm | 6 | |
| 19 May | Patchy rain possible | 28° /28° | 0.7 mm | 6 | |
| 20 May | Light rain shower | 28° /27° | 2.2 mm | 6 | |
| 21 May | Light rain shower | 28° /27° | 2.6 mm | 6 | |
| 22 May | Patchy light rain with thunder | 28° /28° | 3.5 mm | 6 | |
| 23 May | Light rain shower | 28° /28° | 1 mm | 6 | |
| 24 May | Patchy rain possible | 28° /28° | 0.3 mm | 6 | |
| 25 May | Patchy rain possible | 29° /27° | 0.7 mm | 6 | |
| 26 May | Patchy rain possible | 28° /28° | 3.7 mm | 6 | |
| 27 May | Patchy rain possible | 29° /28° | 1.5 mm | 6 | |
| 28 May | Patchy rain possible | 28° /27° | 1.3 mm | 6 | |
| 29 May | Patchy rain possible | 28° /27° | 5.7 mm | 6 | |
| 30 May | Patchy rain possible | 28° /27° | 0.5 mm | 6 | |
| 31 May | Light rain shower | 28° /28° | 3.5 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Charlestown in May 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 May - FAQ
What are the expected maximum and minimum temperatures in Charlestown during May?
During May, expect a variety of temperatures with highs around 28° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charlestown during May?
Moderate rainfall is anticipated in Charlestown during May, with a total of 83.6 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Charlestown during May?
The average wind speed in Charlestown during May is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Charlestown
Explore the daily rainfall trends and prepare for Charlestowns May weather 💧
UV exposure in Charlestown during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
You are here
Where is Charlestown?Get accurate weather forecasts for Charlestown, located at latitude 17.133 and longitude -62.617. Stay updated with localized weather information tailored for Charlestown.
Found a mistake?
We appreciate your attention to details. Tell us here.