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Sea Temperature in Charlestown in September
Complete information on the sea temperature range in the Caribbean Sea in Charlestown in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Charlestown. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Charlestown in September
81°F
MINIMUN
84°F
AVERAGE
88°F
MAXIMUM
Historical Data of Water Temperature in September in Charlestown
Water Temperature Chart for Caribbean Sea in Charlestown in September
Sea Temperature Table in Charlestown in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 84°C | 84°C | 86°C | 85°C |
| Sep 2 | 86°C | 86°C | 82°C | 85°C |
| Sep 3 | 84°C | 88°C | 84°C | 86°C |
| Sep 4 | 84°C | 86°C | 84°C | 85°C |
| Sep 5 | 84°C | 88°C | 84°C | 85°C |
| Sep 6 | 84°C | 82°C | 88°C | 85°C |
| Sep 7 | 84°C | 84°C | 86°C | 85°C |
| Sep 8 | 84°C | 88°C | 88°C | 86°C |
| Sep 9 | 84°C | 88°C | 84°C | 85°C |
| Sep 10 | 84°C | 82°C | 84°C | 84°C |
| Sep 11 | 84°C | 82°C | 88°C | 85°C |
| Sep 12 | 86°C | 84°C | 84°C | 85°C |
| Sep 13 | 84°C | 82°C | 84°C | 84°C |
| Sep 14 | 84°C | 82°C | 88°C | 85°C |
| Sep 15 | 84°C | 82°C | 88°C | 85°C |
| Sep 16 | 84°C | 82°C | 82°C | 83°C |
| Sep 17 | 82°C | 86°C | 84°C | 85°C |
| Sep 18 | 84°C | 82°C | 84°C | 84°C |
| Sep 19 | 84°C | 86°C | 84°C | 85°C |
| Sep 20 | 84°C | 88°C | 84°C | 86°C |
| Sep 21 | 86°C | 88°C | 86°C | 86°C |
| Sep 22 | 86°C | 84°C | 88°C | 86°C |
| Sep 23 | 86°C | 88°C | 82°C | 86°C |
| Sep 24 | 86°C | 88°C | 82°C | 85°C |
| Sep 25 | 86°C | 82°C | 84°C | 85°C |
| Sep 26 | 86°C | 88°C | 86°C | 87°C |
| Sep 27 | 84°C | 86°C | 84°C | 86°C |
| Sep 28 | 86°C | 88°C | 84°C | 86°C |
| Sep 29 | 86°C | 82°C | 82°C | 84°C |
Charlestown Climate and Swimming Opportunities in September
86°F
Average Day Air Temperature
75°F
Average Night Air Temperature
5 in
Precipitation Amount per Month
14 days
Number of Rainy Days
12 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
9 mph
Average Wind Speed
79%
Average
humidity
Charlestown lies within in Saint Kitts and Nevis. The average daytime temperature in Charlestown in September is 87°F (30°C), while the nighttime average is 75°F (24°C). There are typically 14 rainy days during the month, with a total precipitation of 5.5 inches (139 mm). The daylight duration in September in Charlestown is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 9 mph (15 km/h), and the humidity level is around 79%.
The water temperature in Charlestown in September ranges from 82°F to 86°F (28°C to 30°C). At the beginning of the month, the average temperature is around 86°F (30°C), shifting to 84°F (29°C) by mid-September and reaching 86°F (30°C) in the last ten days. Overall, the average sea temperature in Charlestown for September is 84°F (29°C). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Charlestown
What is the sea temperature in Charlestown in September?
The water temperature in the Caribbean Sea in Charlestown in September ranges from 82°F to 86°F (28°C to 30°C).
Is it possible to swim in the Caribbean Sea in Charlestown in September?
The average sea temperature in Charlestown in September is 84°F (29°C), and the air temperature is 87°F (30°C), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.