ClimateForecastJanuaryFebruary >>

Gampaha weather in January (Gampaha District, Sri Lanka)

What should you pack for a trip to Gampaha in January? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

In January, Gampaha usually has very high temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 33°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 23°C. Although these are the average temperatures, expect warmer days occasionally. Wear cool clothing and stay hydrated to manage the heat.

Precipitation

Gampaha in January usually receives moderate rainfall, averaging around 64 mm for the month. Enjoy the driest month, where the risk of rain is low. It's a great time for outdoor events and activities without the threat of wet weather. Records from the past 30 years suggest that around 5 days will experience rain.

Average sunshine

With around 248 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit. January generally stands out with the best circumstances. While April, May, June, July, August, September, October and November tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Gampaha climate page with graphs.

 

Gampaha, monthly averages in January

Min TemperatureMin Temperature 23°C  
Max TemperatureMax Temperature 33°C  
Chance of RainChance of Rain 15%  
PrecipitationPrecipitation 64 mm  
Rainy daysRainy days 5 days  
HumidityHumidity 70% *  
SunshineSunshine 248 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Colombo, Sri Lanka (25 KM, 15 Miles).

Where to go in Sri Lanka in January

Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
9/10
Cycling
8/10
Walking
8/10
Camping
8/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Gampaha.

Our site offers climate and forecast data for every country in the world. Are you going to Sri Lanka? On this website you can find historical weather averages for many cities in Sri Lanka. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.