Rajagiriya Weather in January

In Rajagiriya, January brings very high daytime temperatures around 32°C (90°F), with nights cooling to 24°C (75°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Rajagiriya in January

Known for its least rainfall, this month is the best of the year for people who like to spend time outdoors. Climate statistics over the past 30 years suggest around 5 days of rain, with 72 mm (2.8 in) average for the month. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Rajagiriya in January

In January, Rajagiriya gets very high temperatures, with highs of 32°C (90°F). Nights cool to around 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Rajagiriya in January

Expect a lot of sunshine this month, with about 248 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Rajagiriya in January

Average wind conditions reach 2 m/s (4 knots) in January. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

Average water temperature in January

At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Rajagiriya.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Rajagiriya's climate page.

Rajagiriya Temperature in January

Min Temperature 24°C (75°F)  

Max Temperature 32°C (90°F)  

Water Temperature 28°C (82°F) *  

Chance of Rain 16%  

Precipitation 72 mm (2.8 in)  

Rainy days 5 days  

Humidity 70% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 248 hours *  

Percentage Sunshine *  

* Data from: Colombo, Sri Lanka (3 KM, 2 Miles).

What to Wear in Rajagiriya in January

Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Rajagiriya in January

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sri Lanka, check out our Rajagiriya's climate page.

More climate data for Rajagiriya

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Rajagiriya climate overview or explore weather in Sri Lanka.