Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Bryn features a oceanic climate (Cfb).Temperatures typically range between 6 °C (43 °F) and 17 °C (63 °F) through the year, but rarely can drop to -5 °C (23 °F) or can rise to as high as 27 °C (80 °F).The average annual precipitation amounts to about 1264 mm (49.8 inches) and receives 174 rainy days on the 1 mm (0.04 inches) threshold annually.Bryn enjoys an average of 3052 hours of sunshine throughout the year, and daylight varies from 7 hours 53 minutes to 16 hours 32 minutes per day.
The warmest months in Bryn are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (59 - 63 °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 - 45 °F) throughout the day. On average each year, Bryn experiences 2 days above 25 °C (77.0 °F) and 7 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 13°C (57°F) | 15°C (58°F) | 17°C (63°F) | 20°C (68°F) | 24°C (75°F) | 26°C (80°F) | 27°C (80°F) | 27°C (80°F) | 26°C (80°F) | 21°C (69°F) | 16°C (60°F) | 13°C (55°F) |
Mean maximum | 11°C (53°F) | 12°C (54°F) | 14°C (57°F) | 18°C (65°F) | 20°C (68°F) | 23°C (74°F) | 25°C (78°F) | 24°C (75°F) | 22°C (73°F) | 18°C (64°F) | 14°C (58°F) | 12°C (54°F) |
Average high | 8°C (47°F) | 8°C (47°F) | 10°C (49°F) | 12°C (54°F) | 15°C (59°F) | 18°C (64°F) | 19°C (67°F) | 18°C (66°F) | 17°C (63°F) | 14°C (57°F) | 11°C (52°F) | 9°C (49°F) |
Daily mean | 6°C (43°F) | 7°C (44°F) | 7°C (45°F) | 9°C (49°F) | 12°C (54°F) | 15°C (59°F) | 17°C (63°F) | 16°C (62°F) | 15°C (59°F) | 12°C (54°F) | 9°C (48°F) | 8°C (46°F) |
Average low | 4°C (40°F) | 5°C (40°F) | 5°C (41°F) | 6°C (43°F) | 9°C (48°F) | 12°C (54°F) | 14°C (58°F) | 14°C (58°F) | 12°C (54°F) | 10°C (50°F) | 7°C (45°F) | 6°C (43°F) |
Mean minimum | -1°C (31°F) | -0°C (32°F) | 0°C (32°F) | 1°C (34°F) | 3°C (38°F) | 8°C (47°F) | 11°C (52°F) | 10°C (51°F) | 8°C (46°F) | 5°C (41°F) | 1°C (34°F) | 1°C (33°F) |
Minimum | -2°C (28°F) | -3°C (27°F) | -5°C (23°F) | -1°C (31°F) | 2°C (37°F) | 8°C (46°F) | 9°C (48°F) | 9°C (48°F) | 5°C (42°F) | 1°C (34°F) | -1°C (31°F) | -1°C (30°F) |
Compare temperature, precipitation, sunshine, UV index in Bryn, Wales, United Kingdom with other places around the world.
Bryn usually has the most precipitation in October, November and December, with an average of 17 rainy days and 145 mm (5.7 inches) of precipitation per month.The driest months in Bryn are April, May and July. On average, 72 mm (2.8 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 93 (3.6) | 117 (4.6) | 103 (4.1) | 55 (2.2) | 78 (3.1) | 84 (3.3) | 83 (3.3) | 111 (4.4) | 103 (4.1) | 155 (6.1) | 122 (4.8) | 159 (6.3) |
Average precipitation days (≥ 1 mm) | 12 | 15 | 17 | 9 | 11 | 14 | 13 | 18 | 13 | 17 | 16 | 19 |
The sunniest months in Bryn are May, June and July, when the sun shines an average of 12 hours 47 minutes a day.Least sunny months in Bryn: January, November and December receive an average of 3 hours 28 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 87 | 141 | 204 | 320 | 393 | 373 | 409 | 361 | 295 | 233 | 127 | 103 |
Mean daily daylight hours | 8h 24m | 9h 58m | 11h 55m | 13h 54m | 15h 38m | 16h 32m | 16h 3m | 14h 30m | 12h 35m | 10h 36m | 8h 50m | 7h 53m |
Bryn 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 Bryn UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 1 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |