Weston-super-Mare weather forecast
UK towns · Somerset, England · 51.35°N 2.98°W
Weston-super-Mare, in Somerset, England, has its warmest weather in August, when daytime temperatures average 20.6°C, while January nights are the coldest at around 3.5°C. The town sees roughly 1109mm of rain a year; October is normally the wettest month and April the driest. Figures are averaged from 2020–2024 observations.
Climate averages
| Month | Avg high | Avg low | Rain | Rain days |
|---|---|---|---|---|
| Jan | 8° | 3.5° | 90mm | 14 |
| Feb | 9.6° | 4.9° | 105mm | 15 |
| Mar | 10.6° | 5.1° | 84mm | 15 |
| Apr | 13.1° | 5.8° | 53mm | 10 |
| May | 16.1° | 9.4° | 75mm | 14 |
| Jun | 19.3° | 12.4° | 64mm | 12 |
| Jul | 20° | 14.3° | 90mm | 17 |
| Aug | 20.6° | 14.7° | 90mm | 14 |
| Sep | 18.9° | 12.8° | 112mm | 12 |
| Oct | 15.3° | 10.7° | 134mm | 17 |
| Nov | 11.6° | 7.3° | 93mm | 15 |
| Dec | 9.2° | 5.3° | 119mm | 15 |
Seasons in Weston-super-Mare
Spring (March–May). Daytime highs in Weston-super-Mare climb from 10.6°C in March to 16.1°C by May, while nights ease from 5.1°C to 9.4°C. The season brings around 212mm of rain in total.
Summer (June–August). The warmest stretch of the year: afternoons average 20.0°C, peaking in August at 20.6°C. June is usually the driest of the summer months (64mm over ~12 rainy days). Around the June solstice, Weston-super-Mare gets roughly 16.4 hours of daylight.
Autumn (September–November). Daytime temperatures fall from 18.9°C in September to 11.6°C by November, and rainfall builds to its annual peak — October is the wettest month of the year (134mm).
Winter (December–February). Nights average 4.6°C, with January the coldest month (average low 3.5°C, daytime high 8°C). Expect about 44 days with measurable rain over the three months, and only around 7.6 hours of daylight in mid-December.
How Weston-super-Mare compares
| Weston-super-Mare | UK town average | |
|---|---|---|
| Annual rainfall | 1109mm | 1054mm |
| Rainy days per year | 170 | 167 |
| Summer daytime high | 20.0°C | 19.7°C |
| Winter night low | 4.6°C | 3.4°C |
Weston-super-Mare is about 5% wetter than the average for the 121 UK towns tracked on this site (1054mm), based on 2020–2024 monthly normals.
Weston-super-Mare weather FAQs
What is the warmest month in Weston-super-Mare?
August is typically the warmest month in Weston-super-Mare, with average daytime highs of 20.6°C. Summer afternoons (June–August) average around 20.0°C.
What is the wettest month in Weston-super-Mare?
October is usually the wettest month, with around 134mm of rain over roughly 17 rainy days. April is typically the driest (53mm).
How much does it rain in Weston-super-Mare per year?
Weston-super-Mare receives roughly 1109mm of precipitation per year, spread over about 170 days with at least 1mm of rain (based on 2020–2024 observations).
How cold are winters in Weston-super-Mare?
Winter nights (December–February) in Weston-super-Mare average around 4.6°C, with January typically the coldest month (average low 3.5°C).
When is the best time to visit Weston-super-Mare for good weather?
Late spring and summer offer the most reliable weather in Weston-super-Mare. June is typically the driest of the warm months (64mm of rain), while August is the warmest, averaging 20.6°C by day — and near the June solstice there are around 16 hours of daylight to enjoy.
How does Weston-super-Mare's weather compare with the rest of the UK?
Weston-super-Mare receives 1109mm of rain a year, about 5% wetter than the average for the 121 UK towns tracked on this site (1054mm). Summer daytime highs average 20.0°C against a UK-town average of 19.7°C, and winter nights average 4.6°C versus 3.4°C.
Is it going to rain in Weston-super-Mare?
For up-to-the-minute rain tracking, check the live rain radar — as a long-term guide, Weston-super-Mare averages 170 rainy days a year, with October the wettest month (134mm) and April the driest (53mm).
What is the 7-day forecast for Weston-super-Mare?
See the live hourly and 7-day forecast for day-by-day temperatures and rain chance. The figures on this page are long-term climate averages from 2020–2024, not the live forecast.