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Monthly climate in Bothwell, Ontario, Canada

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Bothwell features a humid continental climate (Dfb).Temperatures typically range between -3 °C (27 °F) and 22 °C (73 °F) through the year, but rarely can drop to -24 °C (-11 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 1070 mm (42.1 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually.Bothwell enjoys an average of 2876 hours of sunshine throughout the year, and daylight varies from 9 hours 4 minutes to 15 hours 15 minutes per day.

Monthly average temperatures in Bothwell, Ontario, Canada §

The warmest months in Bothwell are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to 0 °C (27 - 33 °F) throughout the day. On average each year, Bothwell experiences 57 days above 25 °C (77.0 °F) and 113 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bothwell, Ontario, Canada.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 12°C
(54°F)		 18°C
(64°F)		 20°C
(68°F)		 25°C
(77°F)		 31°C
(88°F)		 31°C
(89°F)		 33°C
(92°F)		 31°C
(88°F)		 31°C
(88°F)		 28°C
(82°F)		 22°C
(72°F)		 16°C
(61°F)
Mean maximum 10°C
(50°F)		 12°C
(54°F)		 17°C
(63°F)		 21°C
(71°F)		 29°C
(84°F)		 30°C
(87°F)		 32°C
(89°F)		 30°C
(87°F)		 29°C
(85°F)		 26°C
(79°F)		 16°C
(61°F)		 13°C
(56°F)
Average high 0°C
(32°F)		 1°C
(34°F)		 6°C
(43°F)		 11°C
(52°F)		 18°C
(65°F)		 24°C
(76°F)		 27°C
(81°F)		 26°C
(79°F)		 23°C
(73°F)		 16°C
(61°F)		 7°C
(45°F)		 3°C
(38°F)
Daily mean -3°C
(27°F)		 -3°C
(28°F)		 2°C
(35°F)		 7°C
(44°F)		 14°C
(57°F)		 20°C
(68°F)		 22°C
(73°F)		 22°C
(71°F)		 18°C
(65°F)		 12°C
(54°F)		 4°C
(40°F)		 0°C
(33°F)
Average low -6°C
(21°F)		 -6°C
(21°F)		 -2°C
(28°F)		 3°C
(37°F)		 9°C
(48°F)		 15°C
(59°F)		 18°C
(64°F)		 17°C
(63°F)		 14°C
(57°F)		 8°C
(47°F)		 1°C
(34°F)		 -2°C
(28°F)
Mean minimum -18°C
(-1°F)		 -17°C
(1°F)		 -10°C
(14°F)		 -5°C
(24°F)		 -0°C
(32°F)		 9°C
(49°F)		 12°C
(54°F)		 10°C
(51°F)		 6°C
(43°F)		 0°C
(33°F)		 -8°C
(19°F)		 -11°C
(13°F)
Minimum -24°C
(-11°F)		 -24°C
(-10°F)		 -15°C
(6°F)		 -8°C
(17°F)		 -2°C
(29°F)		 6°C
(43°F)		 11°C
(52°F)		 7°C
(45°F)		 2°C
(35°F)		 -1°C
(30°F)		 -12°C
(10°F)		 -18°C
(-0°F)

Compare climate in Bothwell with other places

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

Monthly average precipitation in Bothwell, Ontario, Canada §

Bothwell usually has the most precipitation in May, August and October, with an average of 13 rainy days and 107 mm (4.2 inches) of precipitation per month.The driest months in Bothwell are January, February and December. On average, 70 mm (2.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bothwell, Ontario, Canada.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 70 (2.8) 73 (2.9) 75 (3.0) 99 (3.9) 101 (4.0) 97 (3.8) 98 (3.9) 100 (3.9) 84 (3.3) 119 (4.7) 86 (3.4) 67 (2.7)
Average precipitation days (≥ 1 mm) 10 12 11 14 14 11 12 11 11 14 11 13

Monthly sunshine hours in Bothwell, Ontario, Canada §

The sunniest months in Bothwell are June, July and August, when the sun shines an average of 11 hours 20 minutes a day.Least sunny months in Bothwell: January, February and December receive an average of 4 hours 5 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bothwell, Ontario, Canada.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 99 151 240 252 297 344 358 341 295 222 152 121
Mean daily daylight hours 9h 25m 10h 33m 11h 57m 13h 25m 14h 38m 15h 15m 14h 55m 13h 49m 12h 26m 10h 59m 9h 43m 9h 4m

Solar UV radiation in Bothwell, Ontario, Canada §

Bothwell 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 4. For more detailed information, check out our hourly Bothwell UV Index data.

Average daily maximum UV levels by month for Bothwell, Ontario, Canada.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 5 8 9 10 10 9 8 5 4 2