nomadseason

Monthly climate in Terence Bay, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Terence Bay features a humid continental climate (Dfb). Temperatures typically range between -2 °C (29 °F) and 19 °C (67 °F) through the year, but rarely can drop to -16 °C (3 °F) or can rise to as high as 27 °C (81 °F). The average annual precipitation amounts to about 1316 mm (51.8 inches) and receives 127 rainy days on the 1 mm (0.04 inches) threshold annually. Terence Bay enjoys an average of 2743 hours of sunshine throughout the year, and daylight varies from 8 hours 52 minutes to 15 hours 28 minutes per day.

Monthly average temperatures in Terence Bay, Canada

The warmest months in Terence Bay are July, August and September, with daily mean temperatures ranging from 17 to 19 °C (62 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from -2 to 0 °C (29 - 32 °F) throughout the day. On average each year, Terence Bay experiences 1 days above 25 °C (77.0 °F) and 95 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Terence Bay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		9°C
(49°F)		13°C
(56°F)		14°C
(58°F)		20°C
(69°F)		24°C
(75°F)		27°C
(81°F)		26°C
(80°F)		24°C
(75°F)		21°C
(69°F)		18°C
(64°F)		15°C
(58°F)
Mean maximum10°C
(50°F)		8°C
(47°F)		9°C
(49°F)		13°C
(55°F)		18°C
(65°F)		21°C
(70°F)		25°C
(77°F)		26°C
(78°F)		23°C
(74°F)		20°C
(67°F)		17°C
(62°F)		13°C
(56°F)
Average high2°C
(35°F)		1°C
(34°F)		3°C
(37°F)		7°C
(45°F)		11°C
(52°F)		16°C
(61°F)		20°C
(69°F)		22°C
(71°F)		19°C
(67°F)		14°C
(58°F)		10°C
(50°F)		4°C
(40°F)
Daily mean-2°C
(30°F)		-2°C
(29°F)		-0°C
(32°F)		4°C
(40°F)		8°C
(47°F)		13°C
(56°F)		18°C
(64°F)		19°C
(67°F)		17°C
(62°F)		12°C
(54°F)		7°C
(44°F)		1°C
(35°F)
Average low-5°C
(24°F)		-5°C
(23°F)		-3°C
(28°F)		2°C
(36°F)		6°C
(42°F)		11°C
(51°F)		16°C
(60°F)		17°C
(63°F)		14°C
(57°F)		9°C
(49°F)		4°C
(39°F)		-1°C
(30°F)
Mean minimum-13°C
(8°F)		-14°C
(8°F)		-11°C
(12°F)		-2°C
(28°F)		2°C
(35°F)		6°C
(43°F)		12°C
(54°F)		13°C
(55°F)		8°C
(47°F)		4°C
(40°F)		-4°C
(26°F)		-9°C
(16°F)
Minimum-16°C
(4°F)		-16°C
(4°F)		-16°C
(3°F)		-4°C
(24°F)		-1°C
(31°F)		2°C
(37°F)		11°C
(53°F)		12°C
(54°F)		6°C
(44°F)		2°C
(36°F)		-9°C
(17°F)		-12°C
(10°F)

Compare climate in Terence Bay with other places

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

Monthly average precipitation in Terence Bay, Canada

Terence Bay usually has the most precipitation in February, November and December, with an average of 12 rainy days and 135 mm (5.3 inches) of precipitation per month. The driest months in Terence Bay are January, July and August. On average, 90 mm (3.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Terence Bay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)97 (3.8)124 (4.9)104 (4.1)119 (4.7)98 (3.9)99 (3.9)93 (3.7)79 (3.1)109 (4.3)113 (4.5)148 (5.8)132 (5.2)
Average precipitation days (≥ 1 mm)1011111211101089101312

Monthly sunshine hours in Terence Bay, Canada

The sunniest months in Terence Bay are June, July and August, when the sun shines an average of 10 hours 0 minutes a day. Least sunny months in Terence Bay: January, November and December receive an average of 4 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Terence Bay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours108170243238287292306322262222151136
Mean daily daylight hours9h 15m10h 27m11h 57m13h 30m14h 48m15h 28m15h 6m13h 56m12h 27m10h 55m9h 34m8h 52m

Solar UV radiation in Terence Bay, Canada

Terence Bay experiences the highest level of ultraviolet (UV) radiation in May, June and July, 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 Terence Bay UV Index data.

Average daily maximum UV levels by month for Terence Bay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2457910987532