Climate & Weather in Colombo, 🇱🇰 Sri Lanka - Monthly Averages, Forecast & Air Quality

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🇱🇰 Colombo, #879

Nomad Score 6.3

Coords 6.9388614, 79.8542005

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CURRENT CONDITIONS

Temperature 29.2°C / 24.2°C

Feels Like 33.9°C / 28.6°C

Weather 🌧️ Slight rain showers

Humidity %

Wind 20.3 km/h (gusts 50.8)

UV Index 7.7

Sunrise / Sunset 06:03 / 18:22

Daylight 12.3 hrs

Last updated: 13 hours ago

7-DAY FORECAST

Date	Weather	High	Low	Feels Like	Precip	Rain %	Wind	UV
Sun 23 Aug	🌧️ Slight rain showers	29.2°	24.2°	33.9° / 28.6°	7.5 mm	100%	20.3 km/h	7.7
Mon 24 Aug	🌧️ Moderate rain showers	28.4°	24.3°	33.7° / 29.0°	26.0 mm	100%	17.4 km/h	9.0
Tue 25 Aug	🌧️ Moderate rain showers	28.1°	23.8°	33.1° / 28.3°	23.7 mm	99%	16.1 km/h	8.2
Wed 26 Aug	⛈️ Thunderstorm	27.5°	24.4°	32.2° / 27.3°	26.5 mm	99%	18.0 km/h	7.7
Thu 27 Aug	🌧️ Dense drizzle	28.4°	25.0°	33.1° / 29.6°	12.9 mm	98%	17.6 km/h	7.3
Fri 28 Aug	🌧️ Slight rain showers	27.5°	24.3°	31.9° / 28.6°	23.7 mm	100%	17.5 km/h	9.2
Sat 29 Aug	🌧️ Moderate drizzle	28.3°	24.6°	33.8° / 29.5°	9.6 mm	94%	16.5 km/h	9.1

BEST MONTHS TO VISIT

Month	Rating	Avg High	Avg Low	Rain Days	Sun (hrs)	Humidity
February	Fair	31.2°C	23.0°C	10.6	308.0	77.5%
August	Fair	28.5°C	25.0°C	27.1	300.7	84.8%
September	Fair	28.6°C	24.7°C	29.2	273.0	85.1%
July	Fair	28.7°C	25.3°C	26.1	300.7	84.8%
June	Fair	28.9°C	25.1°C	29.4	285.0	85.2%
October	Fair	28.6°C	24.1°C	27.1	248.0	86.6%
November	Fair	28.7°C	23.3°C	25.0	225.0	87.3%
May	Fair	29.7°C	25.3°C	28.6	260.4	85.3%
December	Fair	29.7°C	23.1°C	19.7	285.2	83.6%
January	Fair	29.8°C	22.6°C	17.2	285.2	82.0%
April	Fair	30.7°C	24.5°C	24.0	303.0	83.4%
March	Fair	30.9°C	23.7°C	18.6	325.5	80.9%

Ratings based on temperature comfort, rainfall, sunshine, and humidity. Ideal for digital nomads.

TEMPERATURE BY MONTH

PRECIPITATION & RAIN DAYS

SUNSHINE, UV & HUMIDITY

AIR QUALITY

🟡 Moderate

US Air Quality Index

European AQI: 30

PM2.5 7.6 µg/m³

PM10 11.8 µg/m³

Ozone 35.0 µg/m³

NO₂ 8.7 µg/m³

SO₂ 3.5 µg/m³

CO 101.0 µg/m³

UV Index 0.0

Dust 2.0 µg/m³

Measured: 23 hours ago. Source: Open-Meteo.

MONTHLY CLIMATE DATA

Month	High	Low	Mean	Feels Hi	Feels Lo	Precip	Rain Days	Sun	Daylight	UV	Humidity	Wind	Clouds
Jan	29.8°	22.6°	25.6°	34.8°	25.7°	166.0 mm	17.2	285.2 hrs	11.8 hrs	-	82.0%	15.0 km/h	73.6%
Feb	31.2°	23.0°	26.7°	36.6°	26.3°	48.6 mm	10.6	308.0 hrs	11.9 hrs	-	77.5%	16.6 km/h	59.6%
Mar	30.9°	23.7°	27.0°	36.8°	28.2°	116.6 mm	18.6	325.5 hrs	12.1 hrs	-	80.9%	14.5 km/h	60.5%
Apr	30.7°	24.5°	27.3°	37.1°	29.5°	160.9 mm	24.0	303.0 hrs	12.3 hrs	-	83.4%	13.8 km/h	69.1%
May	29.7°	25.3°	27.4°	35.1°	29.8°	422.8 mm	28.6	260.4 hrs	12.4 hrs	-	85.3%	19.0 km/h	86.0%
Jun	28.9°	25.1°	27.0°	33.9°	29.3°	314.4 mm	29.4	285.0 hrs	12.5 hrs	-	85.2%	19.6 km/h	85.8%
Jul	28.7°	25.3°	26.9°	33.7°	29.3°	244.3 mm	26.1	300.7 hrs	12.5 hrs	-	84.8%	20.3 km/h	84.0%
Aug	28.5°	25.0°	26.6°	33.5°	29.0°	241.3 mm	27.1	300.7 hrs	12.3 hrs	-	84.8%	19.6 km/h	86.2%
Sep	28.6°	24.7°	26.5°	33.7°	28.8°	313.8 mm	29.2	273.0 hrs	12.2 hrs	-	85.1%	19.1 km/h	84.4%
Oct	28.6°	24.1°	26.1°	34.1°	28.4°	381.9 mm	27.1	248.0 hrs	12.0 hrs	-	86.6%	15.9 km/h	85.9%
Nov	28.7°	23.3°	25.6°	34.2°	27.3°	447.2 mm	25.0	225.0 hrs	11.8 hrs	-	87.3%	14.8 km/h	85.9%
Dec	29.7°	23.1°	25.9°	34.9°	26.7°	185.9 mm	19.7	285.2 hrs	11.7 hrs	-	83.6%	14.8 km/h	73.4%

Based on historical averages. Source: Open-Meteo.