Charlestown
January
Weather in Charlestown for January 2026
Your guide to Charlestown weather in January - trends and predictions
In general, the average temperature in Charlestown at the beginning of January is 26.4 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 26.1 °C by the end of January.
Charlestown in January brings notable rainfall, with an average of 17 rainy days and a total precipitation of 39.8 mm.
Temperatures
Rain 🌧️
14
Dry days
17
Rainy days
0
Snow days
26°/25°
Temperatures
33 km/h
Avg max wind
73 %
Avg humidity
Charlestown Weather January
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  26° | 3 27° | 4 27° | |||
| 5 27° | 6 26° | 7 26° | 8 26° | 9 27° | 10 27° | 11 27° |
| 12 26° | 13 26° | 14 26° | 15 26° | 16 26° | 17 26° | 18 26° |
| 19 26° | 20 26° | 21 26° | 22 26° | 23 26° | 24 26° | 25 26° |
| 26 26° | 27 26° | 28 26° | 29 26° | 30 27° | 31  26° |
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 January in Charlestown
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Patchy rain possible | 26° /25° | 1.1 mm | 6 | |
| 2 Jan. | Cloudy | 26° /25° | 3 mm | 6 | |
| 3 Jan. | Patchy rain possible | 27° /25° | 1.2 mm | 6 | |
| 4 Jan. | Patchy rain possible | 27° /25° | 1.1 mm | 6 | |
| 5 Jan. | Patchy rain possible | 27° /26° | 0.3 mm | 6 | |
| 6 Jan. | Patchy rain possible | 26° /25° | 1.8 mm | 6 | |
| 7 Jan. | Light rain shower | 26° /26° | 0.4 mm | 6 | |
| 8 Jan. | Light rain shower | 26° /25° | 0.7 mm | 6 | |
| 9 Jan. | Patchy rain possible | 27° /25° | 0.1 mm | 7 | |
| 10 Jan. | Patchy rain possible | 27° /25° | 0.3 mm | 7 | |
| 11 Jan. | Light rain shower | 27° /25° | 1.8 mm | 6 | |
| 12 Jan. | Light rain shower | 26° /25° | 1.6 mm | 6 | |
| 13 Jan. | Cloudy | 26° /25° | 0.3 mm | 6 | |
| 14 Jan. | Light rain shower | 26° /25° | 1.6 mm | 6 | |
| 15 Jan. | Light rain shower | 26° /25° | 3.7 mm | 6 | |
| 16 Jan. | Patchy rain possible | 26° /25° | 6.1 mm | 6 | |
| 17 Jan. | Light rain shower | 26° /25° | 1.7 mm | 6 | |
| 18 Jan. | Light rain shower | 26° /25° | 1.7 mm | 6 | |
| 19 Jan. | Light rain shower | 26° /26° | 1.1 mm | 6 | |
| 20 Jan. | Patchy rain possible | 26° /26° | 0.4 mm | 6 | |
| 21 Jan. | Patchy rain possible | 26° /26° | 0.8 mm | 6 | |
| 22 Jan. | Patchy rain possible | 26° /25° | 2.3 mm | 6 | |
| 23 Jan. | Patchy rain possible | 26° /25° | 1.1 mm | 6 | |
| 24 Jan. | Patchy rain possible | 26° /25° | 0.8 mm | 6 | |
| 25 Jan. | Patchy rain possible | 26° /25° | 1.4 mm | 6 | |
| 26 Jan. | Light rain shower | 26° /25° | 2.2 mm | 6 | |
| 27 Jan. | Patchy rain possible | 26° /24° | 1.7 mm | 6 | |
| 28 Jan. | Patchy rain possible | 26° /25° | 1 mm | 6 | |
| 29 Jan. | Patchy rain possible | 26° /25° | 0.9 mm | 6 | |
| 30 Jan. | Patchy rain possible | 27° /25° | 2.4 mm | 6 | |
| 31 Jan. | Partly cloudy | 26° /25° | 0.4 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Charlestown in January 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 January - FAQ
What are the expected maximum and minimum temperatures in Charlestown during January?
During January, expect a variety of temperatures with highs around 26° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charlestown during January?
In January, Charlestown can expect light to moderate rainfall, totaling 39.8 mm across approximately 17 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Charlestown during January?
The average wind speed in Charlestown during January is 33 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Charlestown
Explore the daily rainfall trends and prepare for Charlestowns January weather 💧
UV exposure in Charlestown during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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.