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Monthly climate in Mahe, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mahe features a humid continental climate (Dwb). Temperatures typically range between -15 °C (5 °F) and 22 °C (72 °F) through the year, but rarely can drop to -32 °C (-25 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 736 mm (29.0 inches) and receives 98 rainy days on the 1 mm (0.04 inches) threshold annually. Mahe enjoys an average of 3221 hours of sunshine throughout the year, and daylight varies from 8 hours 55 minutes to 15 hours 25 minutes per day.

Monthly average temperatures in Mahe, China

The warmest months in Mahe are June, July and August, with daily mean temperatures ranging from 17 to 22 °C (63 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -15 to -12 °C (5 - 12 °F) throughout the day. On average each year, Mahe experiences 44 days above 25 °C (77.0 °F) and 163 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mahe. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum2°C
(35°F)		6°C
(44°F)		20°C
(68°F)		29°C
(84°F)		32°C
(90°F)		32°C
(90°F)		34°C
(94°F)		35°C
(95°F)		28°C
(82°F)		27°C
(81°F)		15°C
(59°F)		7°C
(45°F)
Mean maximum-2°C
(29°F)		4°C
(39°F)		14°C
(58°F)		24°C
(76°F)		29°C
(84°F)		28°C
(82°F)		32°C
(91°F)		31°C
(89°F)		26°C
(79°F)		22°C
(72°F)		13°C
(55°F)		2°C
(37°F)
Average high-9°C
(15°F)		-6°C
(22°F)		4°C
(39°F)		13°C
(55°F)		19°C
(66°F)		22°C
(72°F)		27°C
(81°F)		25°C
(77°F)		20°C
(69°F)		13°C
(55°F)		2°C
(35°F)		-8°C
(18°F)
Daily mean-15°C
(5°F)		-12°C
(12°F)		-2°C
(29°F)		7°C
(44°F)		13°C
(56°F)		17°C
(63°F)		22°C
(72°F)		20°C
(69°F)		15°C
(59°F)		6°C
(44°F)		-3°C
(27°F)		-13°C
(9°F)
Average low-21°C
(-5°F)		-17°C
(2°F)		-7°C
(19°F)		1°C
(33°F)		7°C
(45°F)		13°C
(55°F)		18°C
(65°F)		17°C
(63°F)		10°C
(50°F)		1°C
(34°F)		-7°C
(19°F)		-17°C
(2°F)
Mean minimum-27°C
(-17°F)		-25°C
(-13°F)		-18°C
(-0°F)		-5°C
(22°F)		1°C
(34°F)		9°C
(48°F)		13°C
(55°F)		10°C
(51°F)		4°C
(39°F)		-5°C
(23°F)		-17°C
(2°F)		-25°C
(-13°F)
Minimum-32°C
(-25°F)		-27°C
(-16°F)		-26°C
(-15°F)		-7°C
(20°F)		0°C
(33°F)		6°C
(43°F)		11°C
(52°F)		6°C
(43°F)		-1°C
(31°F)		-8°C
(19°F)		-19°C
(-1°F)		-29°C
(-21°F)

Compare climate in Mahe with other places

Compare temperature, precipitation, sunshine, UV index in Mahe, China with other places around the world.

Monthly average precipitation in Mahe, China

Mahe usually has the most precipitation in June, July and August, with an average of 14 rainy days and 134 mm (5.3 inches) of precipitation per month. The driest months in Mahe are January, February and December. On average, 9 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mahe. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)10 (0.4)26 (1.0)37 (1.5)78 (3.1)108 (4.3)110 (4.3)183 (7.2)87 (3.4)38 (1.5)41 (1.6)10 (0.4)
Average precipitation days (≥ 1 mm)23681215121710652

Monthly sunshine hours in Mahe, China

The sunniest months in Mahe are May, June and July, when the sun shines an average of 10 hours 25 minutes a day. Least sunny months in Mahe: January, November and December receive an average of 6 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mahe. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours188230275288302316339292283260215227
Mean daily daylight hours9h 16m10h 26m11h 55m13h 27m14h 45m15h 25m15h 5m13h 56m12h 28m10h 57m9h 37m8h 55m

Solar UV radiation in Mahe, China

Mahe experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Mahe UV Index data.

Average daily maximum UV levels by month for Mahe. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)23578910107532