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

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🇱🇰 Polonnaruwa, #2717

Nomad Score 5.3

Coords 7.9395357, 81.0003387

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CURRENT CONDITIONS

Temperature 35.3°C / 25.0°C

Feels Like 42.2°C / 29.2°C

Weather ⛈️ Thunderstorm

Humidity %

Wind 15.6 km/h (gusts 34.6)

UV Index 9.1

Sunrise / Sunset 05:56 / 18:07

Daylight 12.2 hrs

Last updated: 23 hours ago

7-DAY FORECAST

Date	Weather	High	Low	Feels Like	Precip	Rain %	Wind	UV
Sun 13 Sep	⛈️ Thunderstorm	35.3°	25.0°	42.2° / 29.2°	7.5 mm	98%	15.6 km/h	9.1
Mon 14 Sep	🌧️ Slight rain showers	33.2°	25.1°	39.3° / 28.7°	4.6 mm	98%	14.3 km/h	8.5
Tue 15 Sep	🌧️ Moderate rain showers	33.6°	24.9°	39.3° / 30.7°	9.2 mm	86%	9.5 km/h	8.7
Wed 16 Sep	🌧️ Light drizzle	31.9°	24.5°	35.6° / 29.2°	2.1 mm	77%	17.5 km/h	3.2
Thu 17 Sep	🌧️ Moderate drizzle	30.3°	24.6°	33.9° / 28.3°	6.9 mm	63%	22.7 km/h	2.7
Fri 18 Sep	🌧️ Light drizzle	33.5°	25.5°	36.8° / 28.3°	2.4 mm	69%	21.8 km/h	7.1

BEST MONTHS TO VISIT

Month	Rating	Avg High	Avg Low	Rain Days	Sun (hrs)	Humidity
February	Fair	30.2°C	22.2°C	11.5	294.0	81.7%
June	Fair	34.4°C	26.5°C	8.0	321.0	66.1%
January	Fair	28.7°C	22.2°C	20.3	263.5	85.5%
July	Fair	34.6°C	26.5°C	7.2	303.8	64.1%
December	Fair	29.2°C	22.7°C	23.0	257.3	86.2%
March	Fair	32.2°C	23.2°C	13.0	319.3	80.0%
November	Fair	29.8°C	23.2°C	25.2	219.0	86.5%
May	Fair	33.5°C	25.9°C	13.0	303.8	75.1%
September	Fair	34.6°C	25.9°C	10.8	303.0	65.5%
August	Fair	34.7°C	25.9°C	12.0	316.2	65.3%
October	Fair	32.1°C	24.2°C	21.5	272.8	79.5%
April	Poor	33.9°C	24.4°C	18.0	312.0	78.9%

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: 52

PM2.5 12.6 µg/m³

PM10 18.2 µg/m³

Ozone 112.0 µg/m³

NO₂ 1.2 µg/m³

SO₂ 5.2 µg/m³

CO 119.0 µg/m³

UV Index 10.1

Dust 4.0 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	28.7°	22.2°	24.9°	32.9°	26.1°	239.4 mm	20.3	263.5 hrs	11.7 hrs	-	85.5%	14.1 km/h	78.1%
Feb	30.2°	22.2°	25.6°	34.6°	26.2°	94.4 mm	11.5	294.0 hrs	11.9 hrs	-	81.7%	14.8 km/h	63.2%
Mar	32.2°	23.2°	26.9°	37.5°	27.8°	84.6 mm	13.0	319.3 hrs	12.1 hrs	-	80.0%	13.8 km/h	59.2%
Apr	33.9°	24.4°	28.1°	40.2°	29.5°	164.2 mm	18.0	312.0 hrs	12.3 hrs	-	78.9%	13.4 km/h	63.4%
May	33.5°	25.9°	28.8°	38.4°	29.8°	108.2 mm	13.0	303.8 hrs	12.5 hrs	-	75.1%	19.9 km/h	79.8%
Jun	34.4°	26.5°	29.5°	37.2°	29.2°	25.0 mm	8.0	321.0 hrs	12.6 hrs	-	66.1%	23.8 km/h	82.1%
Jul	34.6°	26.5°	29.6°	36.8°	28.7°	34.0 mm	7.2	303.8 hrs	12.5 hrs	-	64.1%	25.2 km/h	82.8%
Aug	34.7°	25.9°	29.2°	37.5°	28.4°	64.6 mm	12.0	316.2 hrs	12.4 hrs	-	65.3%	22.4 km/h	84.7%
Sep	34.6°	25.9°	29.2°	37.4°	28.5°	59.2 mm	10.8	303.0 hrs	12.2 hrs	-	65.5%	23.9 km/h	77.7%
Oct	32.1°	24.2°	27.1°	37.1°	28.2°	275.0 mm	21.5	272.8 hrs	11.9 hrs	-	79.5%	16.2 km/h	82.9%
Nov	29.8°	23.2°	25.6°	34.9°	27.4°	468.2 mm	25.2	219.0 hrs	11.8 hrs	-	86.5%	14.1 km/h	86.2%
Dec	29.2°	22.7°	25.3°	33.8°	26.8°	267.1 mm	23.0	257.3 hrs	11.7 hrs	-	86.2%	14.3 km/h	78.6%

Based on historical averages. Source: Open-Meteo.