Monthly climate in Great Yarmouth, England, United Kingdom

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Great Yarmouth features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 18 °C (64 °F) through the year, but rarely can drop to -3 °C (28 °F) or can rise to as high as 23 °C (74 °F). The average annual precipitation amounts to about 843 mm (33.2 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually. Great Yarmouth enjoys an average of 3290 hours of sunshine throughout the year, and daylight varies from 7 hours 44 minutes to 16 hours 43 minutes per day.

Monthly average temperatures in Great Yarmouth, England, United Kingdom §

The warmest months in Great Yarmouth are July, August and September, with daily mean temperatures ranging from 16 to 18 °C (61 - 64 °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 - 44 °F) throughout the day. On average each year, Great Yarmouth experiences 0 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Great Yarmouth, 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 12°C
(54°F)
12°C
(54°F)
12°C
(54°F)
14°C
(57°F)
18°C
(64°F)
21°C
(69°F)
23°C
(74°F)
22°C
(72°F)
21°C
(70°F)
19°C
(66°F)
16°C
(61°F)
13°C
(55°F)
Mean maximum 11°C
(51°F)
11°C
(51°F)
11°C
(52°F)
12°C
(54°F)
16°C
(61°F)
18°C
(66°F)
21°C
(70°F)
22°C
(71°F)
20°C
(69°F)
18°C
(64°F)
14°C
(58°F)
12°C
(54°F)
Average high 7°C
(45°F)
7°C
(45°F)
8°C
(46°F)
9°C
(49°F)
12°C
(54°F)
16°C
(61°F)
18°C
(65°F)
19°C
(67°F)
17°C
(64°F)
15°C
(59°F)
11°C
(52°F)
9°C
(48°F)
Daily mean 6°C
(43°F)
6°C
(43°F)
7°C
(44°F)
8°C
(47°F)
11°C
(52°F)
15°C
(59°F)
17°C
(63°F)
18°C
(64°F)
16°C
(61°F)
13°C
(56°F)
10°C
(50°F)
7°C
(45°F)
Average low 4°C
(40°F)
5°C
(41°F)
5°C
(42°F)
7°C
(45°F)
10°C
(50°F)
13°C
(56°F)
16°C
(60°F)
16°C
(62°F)
15°C
(59°F)
12°C
(54°F)
8°C
(47°F)
6°C
(43°F)
Mean minimum 1°C
(34°F)
1°C
(34°F)
2°C
(36°F)
4°C
(39°F)
6°C
(43°F)
11°C
(52°F)
13°C
(56°F)
14°C
(57°F)
12°C
(53°F)
8°C
(47°F)
4°C
(40°F)
3°C
(37°F)
Minimum -0°C
(32°F)
-2°C
(29°F)
-3°C
(28°F)
2°C
(36°F)
4°C
(40°F)
9°C
(49°F)
13°C
(55°F)
13°C
(55°F)
11°C
(51°F)
8°C
(46°F)
3°C
(38°F)
2°C
(36°F)

Compare climate in Great Yarmouth with other places

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

Monthly average precipitation in Great Yarmouth, England, United Kingdom §

Great Yarmouth usually has the most precipitation in August, October and December, with an average of 15 rainy days and 101 mm (4.0 inches) of precipitation per month. The driest months in Great Yarmouth are March, April and May. On average, 46 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Great Yarmouth, 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) 74 (2.9) 60 (2.4) 26 (1.0) 51 (2.0) 63 (2.5) 63 (2.5) 85 (3.3) 72 (2.8) 106 (4.2) 67 (2.7) 112 (4.4)
Average precipitation days (≥ 1 mm) 11 13 13 6 10 9 11 12 10 15 13 19

Monthly sunshine hours in Great Yarmouth, England, United Kingdom §

The sunniest months in Great Yarmouth are May, June and July, when the sun shines an average of 13 hours 32 minutes a day. Least sunny months in Great Yarmouth: January, February and December receive an average of 3 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Great Yarmouth, 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 92 150 231 349 418 405 421 398 314 240 156 109
Mean daily daylight hours 8h 15m 9h 54m 11h 54m 13h 58m 15h 46m 16h 43m 16h 12m 14h 35m 12h 36m 10h 33m 8h 43m 7h 44m

Solar UV radiation in Great Yarmouth, England, United Kingdom §

Great Yarmouth experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, 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 Great Yarmouth UV Index data.

Average daily maximum UV levels by month for Great Yarmouth, 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) 1 2 4 5 7 8 8 7 5 3 2 1

Detailed Monthly Weather Insights for Great Yarmouth, England, United Kingdom

Discover in-depth weather details for every month in Great Yarmouth. 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 Great Yarmouth'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.