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Monthly climate in Omemee, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Omemee features a humid continental climate (Dfb). Temperatures typically range between -6 °C (21 °F) and 22 °C (71 °F) through the year, but rarely can drop to -29 °C (-20 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1091 mm (43.0 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually. Omemee enjoys an average of 2758 hours of sunshine throughout the year, and daylight varies from 8 hours 54 minutes to 15 hours 25 minutes per day.

Monthly average temperatures in Omemee, Canada

The warmest months in Omemee are June, July and August, with daily mean temperatures ranging from 19 to 22 °C (66 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -3 °C (21 - 27 °F) throughout the day. On average each year, Omemee experiences 54 days above 25 °C (77.0 °F) and 135 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Omemee. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(52°F)		15°C
(59°F)		19°C
(66°F)		26°C
(78°F)		31°C
(88°F)		31°C
(89°F)		33°C
(92°F)		32°C
(90°F)		32°C
(90°F)		27°C
(82°F)		21°C
(70°F)		15°C
(60°F)
Mean maximum7°C
(45°F)		9°C
(49°F)		15°C
(59°F)		20°C
(68°F)		29°C
(84°F)		31°C
(88°F)		31°C
(89°F)		30°C
(86°F)		28°C
(83°F)		25°C
(77°F)		15°C
(59°F)		10°C
(51°F)
Average high-2°C
(28°F)		-1°C
(31°F)		4°C
(39°F)		10°C
(51°F)		18°C
(65°F)		23°C
(74°F)		27°C
(80°F)		25°C
(78°F)		22°C
(71°F)		14°C
(58°F)		6°C
(42°F)		0°C
(33°F)
Daily mean-6°C
(21°F)		-5°C
(23°F)		-1°C
(31°F)		6°C
(42°F)		13°C
(56°F)		19°C
(66°F)		22°C
(71°F)		20°C
(69°F)		16°C
(62°F)		10°C
(50°F)		2°C
(36°F)		-3°C
(27°F)
Average low-11°C
(13°F)		-10°C
(14°F)		-5°C
(23°F)		1°C
(35°F)		8°C
(46°F)		13°C
(56°F)		17°C
(62°F)		16°C
(60°F)		11°C
(53°F)		6°C
(43°F)		-2°C
(29°F)		-6°C
(21°F)
Mean minimum-25°C
(-13°F)		-22°C
(-8°F)		-18°C
(-1°F)		-6°C
(22°F)		-0°C
(32°F)		8°C
(47°F)		12°C
(54°F)		10°C
(50°F)		4°C
(40°F)		-2°C
(29°F)		-14°C
(7°F)		-18°C
(-0°F)
Minimum-29°C
(-20°F)		-26°C
(-14°F)		-24°C
(-12°F)		-9°C
(15°F)		-3°C
(26°F)		5°C
(41°F)		10°C
(50°F)		8°C
(46°F)		1°C
(34°F)		-3°C
(26°F)		-19°C
(-2°F)		-29°C
(-19°F)

Compare climate in Omemee with other places

Compare temperature, precipitation, sunshine, UV index in Omemee, Canada with other places around the world.

Monthly average precipitation in Omemee, Canada

Omemee usually has the most precipitation in April, August and October, with an average of 13 rainy days and 115 mm (4.5 inches) of precipitation per month. The driest months in Omemee are January, February and March. On average, 68 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Omemee. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)66 (2.6)72 (2.8)66 (2.6)117 (4.6)106 (4.2)104 (4.1)99 (3.9)121 (4.7)79 (3.1)106 (4.2)83 (3.3)74 (2.9)
Average precipitation days (≥ 1 mm)101211131211131310141112

Monthly sunshine hours in Omemee, Canada

The sunniest months in Omemee are June, July and August, when the sun shines an average of 10 hours 47 minutes a day. Least sunny months in Omemee: January, November and December receive an average of 4 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Omemee. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours118153230223283318341332292194149119
Mean daily daylight hours9h 17m10h 28m11h 57m13h 29m14h 46m15h 25m15h 4m13h 55m12h 27m10h 56m9h 36m8h 54m

Solar UV radiation in Omemee, Canada

Omemee experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November 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 Omemee UV Index data.

Average daily maximum UV levels by month for Omemee. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2458910997532