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

Home
/ Destinations
/ Mirissa
/ 🌦️ Climate

🇱🇰 Mirissa, #885

Nomad Score 6.2

Coords 5.9493634, 80.4558128

Likes 👍 0 👎 0

Actions

CURRENT CONDITIONS

Temperature 28.4°C / 24.4°C

Feels Like 32.0°C / 28.4°C

Weather 🌧️ Moderate drizzle

Humidity %

Wind 23.0 km/h (gusts 46.4)

UV Index 8.6

Sunrise / Sunset 06:02 / 18:19

Daylight 12.3 hrs

Last updated: 3 hours ago

7-DAY FORECAST

Date	Weather	High	Low	Feels Like	Precip	Rain %	Wind	UV
Sun 23 Aug	🌧️ Moderate drizzle	28.4°	24.4°	32.0° / 28.4°	6.6 mm	100%	23.0 km/h	8.6
Mon 24 Aug	🌧️ Moderate rain showers	29.1°	23.3°	34.0° / 26.6°	10.9 mm	98%	19.7 km/h	7.6
Tue 25 Aug	🌧️ Slight rain showers	28.8°	22.7°	34.1° / 26.2°	12.2 mm	100%	21.1 km/h	7.9
Wed 26 Aug	🌧️ Slight rain showers	28.4°	23.9°	33.5° / 27.6°	11.1 mm	97%	22.1 km/h	8.5
Thu 27 Aug	🌧️ Moderate drizzle	29.1°	24.3°	33.9° / 28.5°	9.6 mm	100%	20.7 km/h	8.5
Fri 28 Aug	🌧️ Moderate rain showers	27.9°	23.5°	32.2° / 27.5°	23.1 mm	98%	20.2 km/h	9.2
Sat 29 Aug	🌧️ Dense drizzle	27.5°	22.9°	32.0° / 27.3°	19.2 mm	100%	19.4 km/h	9.2

BEST MONTHS TO VISIT

Month	Rating	Avg High	Avg Low	Rain Days	Sun (hrs)	Humidity
September	Fair	28.9°C	24.5°C	27.2	288.0	85.0%
October	Fair	28.9°C	23.9°C	25.5	266.6	86.5%
August	Fair	29.0°C	24.7°C	24.8	316.2	83.8%
November	Fair	29.0°C	23.3°C	24.8	255.0	87.4%
January	Fair	29.1°C	22.5°C	21.9	285.2	86.2%
June	Fair	29.1°C	24.9°C	27.6	315.0	85.0%
July	Fair	29.1°C	24.9°C	24.4	313.1	84.3%
December	Fair	29.3°C	22.9°C	24.0	285.2	86.4%
May	Fair	29.7°C	25.1°C	27.5	285.2	86.0%
April	Fair	30.5°C	24.4°C	24.4	315.0	84.8%
March	Fair	30.6°C	23.6°C	20.7	319.3	82.9%
February	Fair	30.8°C	23.0°C	17.9	305.2	80.5%

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: 22

PM2.5 8.1 µg/m³

PM10 12.7 µg/m³

Ozone 34.0 µg/m³

NO₂ 6.2 µg/m³

SO₂ 1.2 µg/m³

CO 87.0 µg/m³

UV Index 0.0

Dust 2.0 µg/m³

Measured: 6 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	29.1°	22.5°	25.3°	34.9°	26.0°	218.1 mm	21.9	285.2 hrs	11.8 hrs	-	86.2%	13.7 km/h	76.9%
Feb	30.8°	23.0°	26.3°	36.4°	26.3°	91.7 mm	17.9	305.2 hrs	11.9 hrs	-	80.5%	15.1 km/h	65.1%
Mar	30.6°	23.6°	26.6°	36.6°	27.6°	135.3 mm	20.7	319.3 hrs	12.1 hrs	-	82.9%	14.9 km/h	63.0%
Apr	30.5°	24.4°	27.1°	36.9°	29.2°	162.3 mm	24.4	315.0 hrs	12.3 hrs	-	84.8%	14.6 km/h	67.1%
May	29.7°	25.1°	27.2°	34.7°	29.3°	288.3 mm	27.5	285.2 hrs	12.4 hrs	-	86.0%	20.9 km/h	84.7%
Jun	29.1°	24.9°	26.8°	33.4°	28.7°	184.7 mm	27.6	315.0 hrs	12.5 hrs	-	85.0%	23.0 km/h	84.2%
Jul	29.1°	24.9°	26.8°	33.1°	28.4°	167.1 mm	24.4	313.1 hrs	12.4 hrs	-	84.3%	24.0 km/h	84.1%
Aug	29.0°	24.7°	26.6°	33.1°	28.2°	174.1 mm	24.8	316.2 hrs	12.3 hrs	-	83.8%	23.0 km/h	85.1%
Sep	28.9°	24.5°	26.5°	33.3°	28.1°	237.5 mm	27.2	288.0 hrs	12.2 hrs	-	85.0%	22.4 km/h	82.9%
Oct	28.9°	23.9°	26.1°	33.9°	27.9°	283.5 mm	25.5	266.6 hrs	12.0 hrs	-	86.5%	18.2 km/h	84.4%
Nov	29.0°	23.3°	25.6°	34.3°	27.2°	379.6 mm	24.8	255.0 hrs	11.8 hrs	-	87.4%	15.9 km/h	84.8%
Dec	29.3°	22.9°	25.6°	34.8°	26.7°	215.1 mm	24.0	285.2 hrs	11.8 hrs	-	86.4%	14.7 km/h	77.4%

Based on historical averages. Source: Open-Meteo.