Chilaw Weather in January

What's the weather like in Chilaw (North Western) in January 2024?

The climate in Chilaw during January can be summarized as hot, humid and reasonably dry.

January is in the winter in Chilaw and is typically the coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 21°C (70°F) is normal.

Chilaw weather averages (imperial / metric)
Daytime temperature 31°C 87.8°F
Nightly temperature 21.3°C 70.4°F
Average temperature 26.2°C 79.1°F
Daily sunshine 8.1 hrs
Avg rainfall 44 mm 1.7 ins
Rainy days 4 days
Sea temperature 27.4°C 81.3°F
Humidity 74%
Windspeed 9.7kph 6 mph

On average January is the 2nd driest month of the year in Chilaw with around 44mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.1 hours of sunshine per day.

January temperatures in Chilaw

Chilaw average temperature in January

January rainfall

Chilaw average rain in January

January hourly sunshine

Chilaw average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Chilaw in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Chilaw weather stats

Chilaw weather statistics
Hottest month: May 31.9°C 89.4°F
Driest month: August 43mm 1.7ins
Sunniest month: March 9.2hrs
Coldest month: January 30.7°C 87.3°F
Wettest month: October 314mm 12.4ins
Map showing location of Chilaw (7.57583, 79.79528) Chilaw map pin © Google

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