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City

Best Time to Visit Colombo

Sri Lanka · 6.93, 79.86 · Asia/Colombo

Data source and period: 6.93, 79.86 · 123.66 m

February

83/100

Weather score

January

76/100

Weather score

March

74/100

Weather score

Weather score

Temperature

Rainfall

Rainy days

January

Temperature
25.5°C
High / Low
29.0° / 22.6°
Rainfall
93.6 mm
Rainy days
14.2
Humidity
82%
Wind
15.2 km/h
Weather score
76/100

Highest style score: Beach 73/100

Explore destinations by month

February

Temperature
26.2°C
High / Low
30.1° / 23.0°
Rainfall
70.4 mm
Rainy days
10.7
Humidity
79%
Wind
13.5 km/h
Weather score
83/100

Highest style score: Beach 83/100

Explore destinations by month

March

Temperature
27.4°C
High / Low
30.8° / 24.6°
Rainfall
124.9 mm
Rainy days
18.0
Humidity
77%
Wind
8.8 km/h
Weather score
74/100

Highest style score: Beach 75/100

Explore destinations by month

April

Temperature
27.9°C
High / Low
30.5° / 25.9°
Rainfall
220.2 mm
Rainy days
25.1
Humidity
81%
Wind
9.8 km/h
Weather score
60/100

Highest style score: Beach 63/100

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May

Temperature
27.6°C
High / Low
29.3° / 26.2°
Rainfall
322.7 mm
Rainy days
28.7
Humidity
86%
Wind
17.5 km/h
Weather score
50/100

Highest style score: Beach 55/100

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June

Temperature
26.9°C
High / Low
28.5° / 25.7°
Rainfall
142.5 mm
Rainy days
24.6
Humidity
87%
Wind
20.5 km/h
Weather score
61/100

Highest style score: Beach 61/100

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July

Temperature
26.4°C
High / Low
28.2° / 25.1°
Rainfall
100.4 mm
Rainy days
20.7
Humidity
87%
Wind
19.2 km/h
Weather score
65/100

Highest style score: Beach 64/100

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August

Temperature
26.3°C
High / Low
28.1° / 25.0°
Rainfall
130.5 mm
Rainy days
20.6
Humidity
87%
Wind
19.5 km/h
Weather score
63/100

Highest style score: Beach 62/100

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September

Temperature
26.4°C
High / Low
28.3° / 25.0°
Rainfall
186.6 mm
Rainy days
23.1
Humidity
86%
Wind
18.7 km/h
Weather score
59/100

Highest style score: Beach 59/100

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October

Temperature
26.3°C
High / Low
28.2° / 24.9°
Rainfall
331.8 mm
Rainy days
27.2
Humidity
86%
Wind
14.5 km/h
Weather score
53/100

Highest style score: Beach 55/100

Explore destinations by month

November

Temperature
26.3°C
High / Low
28.5° / 24.4°
Rainfall
376.9 mm
Rainy days
26.3
Humidity
85%
Wind
12.0 km/h
Weather score
55/100

Highest style score: Beach 57/100

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December

Temperature
25.9°C
High / Low
28.7° / 23.6°
Rainfall
180.8 mm
Rainy days
21.7
Humidity
84%
Wind
14.0 km/h
Weather score
63/100

Highest style score: Beach 62/100

Explore destinations by month

Monthly climate

Colombo
MonthTemperatureHighLowRainfallRainy daysHumidityWindWeather score
January25.5°C29.0°C22.6°C93.6 mm14.282%15.2 km/h76
February26.2°C30.1°C23.0°C70.4 mm10.779%13.5 km/h83
March27.4°C30.8°C24.6°C124.9 mm18.077%8.8 km/h74
April27.9°C30.5°C25.9°C220.2 mm25.181%9.8 km/h60
May27.6°C29.3°C26.2°C322.7 mm28.786%17.5 km/h50
June26.9°C28.5°C25.7°C142.5 mm24.687%20.5 km/h61
July26.4°C28.2°C25.1°C100.4 mm20.787%19.2 km/h65
August26.3°C28.1°C25.0°C130.5 mm20.687%19.5 km/h63
September26.4°C28.3°C25.0°C186.6 mm23.186%18.7 km/h59
October26.3°C28.2°C24.9°C331.8 mm27.286%14.5 km/h53
November26.3°C28.5°C24.4°C376.9 mm26.385%12.0 km/h55
December25.9°C28.7°C23.6°C180.8 mm21.784%14.0 km/h63

Travel style

Beach

Highest style score

February, March, January

City

Highest style score

February, January, March

Nature

This is a weather-based suitability score. It does not measure price, safety, crowding, or visitor satisfaction.

February, January, March

May, October, November / January, February, July. This is a weather-based suitability score. It does not measure price, safety, crowding, or visitor satisfaction.

Similar weather patterns in the same region

Packing notes from the climate statistics

  • Rainfall: January, March

This is a weather-based suitability score. It does not measure price, safety, crowding, or visitor satisfaction.

Data source and period

Climate statistics are calculated by WhenToTravel from the NASA Langley Research Center POWER Project Daily API (MERRA-2 meteorology). NASA does not endorse this site.

2016-01-01 – 2025-12-31 · MERRA-2 · CC BY 4.0 · 2026-10-20T10:20:43.669Z

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Questions about this page

Highest-scoring months
February, January, March
How the weather score works
This is a weather-based suitability score. It does not measure price, safety, crowding, or visitor satisfaction.
Data source and period
Climate statistics are calculated by WhenToTravel from the NASA Langley Research Center POWER Project Daily API (MERRA-2 meteorology). NASA does not endorse this site. 2016-01-01 – 2025-12-31.