Monthly climate in Calstock, England, United Kingdom

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Calstock features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 17 °C (62 °F) through the year, but rarely can drop to -6 °C (22 °F) or can rise to as high as 28 °C (83 °F). The average annual precipitation amounts to about 1048 mm (41.2 inches) and receives 166 rainy days on the 1 mm (0.04 inches) threshold annually. Calstock enjoys an average of 3357 hours of sunshine throughout the year, and daylight varies from 8 hours 3 minutes to 16 hours 21 minutes per day.

Monthly average temperatures in Calstock, England, United Kingdom §

The warmest months in Calstock are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (59 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 6 to 7 °C (43 - 46 °F) throughout the day. On average each year, Calstock experiences 4 days above 25 °C (77.0 °F) and 11 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Calstock, England, United Kingdom. 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 14°C
(57°F)
15°C
(60°F)
18°C
(65°F)
22°C
(72°F)
25°C
(77°F)
28°C
(83°F)
28°C
(83°F)
26°C
(80°F)
26°C
(79°F)
19°C
(67°F)
15°C
(60°F)
14°C
(57°F)
Mean maximum 12°C
(54°F)
13°C
(55°F)
15°C
(59°F)
19°C
(67°F)
21°C
(70°F)
24°C
(75°F)
25°C
(78°F)
24°C
(76°F)
22°C
(72°F)
18°C
(64°F)
14°C
(58°F)
13°C
(55°F)
Average high 8°C
(47°F)
9°C
(48°F)
10°C
(51°F)
13°C
(56°F)
15°C
(60°F)
18°C
(65°F)
20°C
(69°F)
19°C
(67°F)
18°C
(64°F)
14°C
(58°F)
11°C
(52°F)
9°C
(49°F)
Daily mean 6°C
(43°F)
7°C
(44°F)
7°C
(46°F)
9°C
(49°F)
12°C
(53°F)
15°C
(59°F)
17°C
(62°F)
16°C
(61°F)
14°C
(58°F)
12°C
(53°F)
9°C
(48°F)
8°C
(46°F)
Average low 4°C
(39°F)
4°C
(39°F)
4°C
(40°F)
5°C
(42°F)
8°C
(46°F)
11°C
(53°F)
13°C
(56°F)
13°C
(56°F)
11°C
(52°F)
9°C
(48°F)
6°C
(43°F)
5°C
(42°F)
Mean minimum -3°C
(28°F)
-1°C
(30°F)
-1°C
(30°F)
0°C
(33°F)
2°C
(36°F)
7°C
(44°F)
10°C
(50°F)
9°C
(48°F)
6°C
(43°F)
3°C
(38°F)
0°C
(33°F)
-0°C
(32°F)
Minimum -3°C
(26°F)
-4°C
(25°F)
-6°C
(22°F)
-1°C
(30°F)
1°C
(33°F)
6°C
(43°F)
7°C
(46°F)
8°C
(47°F)
4°C
(39°F)
-2°C
(29°F)
-1°C
(31°F)
-2°C
(29°F)

Compare climate in Calstock with other places

Compare temperature, precipitation, sunshine, UV index in Calstock, England, United Kingdom with other places around the world.

Monthly average precipitation in Calstock, England, United Kingdom §

Calstock usually has the most precipitation in February, October and December, with an average of 16 rainy days and 110 mm (4.3 inches) of precipitation per month. The driest months in Calstock are January, April and September. On average, 64 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Calstock, England, United Kingdom. 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) 64 (2.5) 94 (3.7) 89 (3.5) 56 (2.2) 84 (3.3) 92 (3.6) 83 (3.3) 88 (3.5) 70 (2.8) 118 (4.6) 89 (3.5) 118 (4.7)
Average precipitation days (≥ 1 mm) 10 14 16 10 13 14 14 15 11 15 15 19

Monthly sunshine hours in Calstock, England, United Kingdom §

The sunniest months in Calstock are May, June and July, when the sun shines an average of 13 hours 32 minutes a day. Least sunny months in Calstock: January, November and December receive an average of 4 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Calstock, England, United Kingdom. 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 98 160 233 358 410 407 428 391 330 261 155 120
Mean daily daylight hours 8h 32m 10h 3m 11h 55m 13h 50m 15h 30m 16h 21m 15h 54m 14h 24m 12h 33m 10h 39m 8h 57m 8h 3m

Solar UV radiation in Calstock, England, United Kingdom §

Calstock experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 9, which corresponds to the High / Very High category of sun exposure. January, February and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Calstock UV Index data.

Average daily maximum UV levels by month for Calstock, England, United Kingdom. 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) 2 2 4 6 7 9 8 7 6 4 2 1

Detailed Monthly Weather Insights for Calstock, England, United Kingdom

Discover in-depth weather details for every month in Calstock. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Calstock's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.