Gweek, United Kingdom experiences average highs of 14°C (57°F) and lows of 10°C (50°F) throughout the year. Rainfall is moderate, averaging about 12 rainy days per month. Average highs have warmed by 0.8°C (1.4°F) across the available records.
Gweek, United Kingdom Weather & Climate 2026
Monthly climate averages for Gweek, United Kingdom. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Oct 
Wetter season: Mar–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.7/10
Best: May, June, July, August
UV Index
4
Low
Temperature 14°C / 10°C
Feels Like 12°C / 7°C
Rainy Days 12
Rainfall 69 mm
Sunshine 7 h
Humidity 80%
Wind Speed 26 km/h
Dew Point 9°C
Snow Days 1 days
Hottest Month
20°C
July
Avg Low15°C
Rain9days
Coldest Month
6°C
January
Avg High10°C
Rain12days
Driest Month
9days
July
Avg High20°C
Avg Low15°C
Windiest Month
31 km/h
February (Gusts 55)
Sea Temperature
10°C – 16°C
Warmest water: August (
16.2°C
)
Worst Time to Visit
Consider avoiding January, February, March due to frequent rain.
Sun Position
Sunrise 05:12
Daylight 16.4h
Sunset 21:33
Live conditions—
Gweek on the map · live conditions
Gweek, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Gweek
- Population
- 667
- Coordinates
- 50.10°, -5.21°
Seasonal Breakdown
Spring
Mar–May
Avg High 13°C
Avg Low 8°C
Rain 11 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 19°C
Avg Low 14°C
Rain 9 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 15°C
Avg Low 12°C
Rain 13 days/mo
Winter
Dec–Feb
Avg High 10°C
Avg Low 7°C
Rain 13 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 10°C / 6°C . Feb: 10°C / 7°C . Mar: 11°C / 7°C . Apr: 13°C / 8°C . May: 16°C / 10°C . Jun: 18°C / 13°C . Jul: 20°C / 15°C . Aug: 20°C / 15°C . Sep: 18°C / 14°C . Oct: 15°C / 12°C . Nov: 12°C / 9°C . Dec: 11°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 74 mm. Feb: 68 mm. Mar: 78 mm. Apr: 57 mm. May: 51 mm. Jun: 63 mm. Jul: 52 mm. Aug: 49 mm. Sep: 73 mm. Oct: 83 mm. Nov: 92 mm. Dec: 87 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 81%. Feb: 80%. Mar: 80%. Apr: 78%. May: 79%. Jun: 79%. Jul: 78%. Aug: 80%. Sep: 81%. Oct: 82%. Nov: 82%. Dec: 82%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 28 km/h . Feb: 31 km/h . Mar: 28 km/h . Apr: 24 km/h . May: 23 km/h . Jun: 22 km/h . Jul: 23 km/h . Aug: 23 km/h . Sep: 25 km/h . Oct: 26 km/h . Nov: 28 km/h . Dec: 29 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 5h. Mar: 7h. Apr: 10h. May: 11h. Jun: 11h. Jul: 11h. Aug: 10h. Sep: 8h. Oct: 6h. Nov: 5h. Dec: 3h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 10°C . Feb: 10°C . Mar: 10°C . Apr: 11°C . May: 13°C . Jun: 15°C . Jul: 15°C . Aug: 16°C . Sep: 16°C . Oct: 15°C . Nov: 13°C . Dec: 12°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 2. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 6. Aug: UV 6. Sep: UV 4. Oct: UV 3. Nov: UV 1. Dec: UV 1.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 1 days. Feb: 1 days. Mar: 0 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 0 days.
Climate Trends
Average highs have warmed by 0.8°C (1.4°F) across the available records. Average rainfall is trending wetter by about 20 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 21°C | Jul · 20°C |
| Coldest month | Jan 2025 · 6°C | Jan · 6°C |
| Wettest month | Dec 2025 · 156 mm | Nov · 92 mm |
| Windiest month | Dec 2025 · 31 km/h | Feb · 31 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May best
Good June best
Good July best
Excellent August best
Excellent September
Good October
Good November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 10°C / 6°C | 6°C / 2°C | 12days (74 mm) Wet | 3.8h Poor | 81% Humid | 1.2 Low | Poor | View Details |
| February | 10°C / 7°C | 6°C / 2°C | 12days (68 mm) Wet | 5.1h Fair | 80% Humid | 1.9 Low | Poor | View Details |
| March | 11°C / 7°C | 7°C / 3°C | 13days (78 mm) Wet | 6.9h Fair | 80% Humid | 3.5 Moderate | Poor | View Details |
| April | 13°C / 8°C | 10°C / 4°C | 10days (57 mm) Wet | 9.6h Good | 78% Humid | 4.8 Moderate | Fair | View Details |
| May best | 16°C / 10°C | 14°C / 8°C | 11days (51 mm) Wet | 10.8h Excellent | 79% Humid | 6 High | Good | View Details |
| June best | 18°C / 13°C | 17°C / 11°C | 10days (63 mm) Wet | 10.5h Excellent | 79% Humid | 6.5 High | Good | View Details |
| July best | 20°C / 15°C | 19°C / 14°C | 9days (52 mm) Wet | 10.5h Excellent | 78% Humid | 5.9 High | Excellent | View Details |
| August best | 20°C / 15°C | 19°C / 14°C | 9days (49 mm) Wet | 9.5h Good | 80% Humid | 5.5 High | Excellent | View Details |
| September | 18°C / 14°C | 16°C / 12°C | 12days (73 mm) Wet | 7.6h Good | 81% Humid | 4.2 Moderate | Good | View Details |
| October | 15°C / 12°C | 13°C / 9°C | 12days (83 mm) Wet | 6.1h Fair | 82% Humid | 2.7 Moderate | Good | View Details |
| November | 12°C / 9°C | 9°C / 6°C | 14days (92 mm) Wet | 4.5h Fair | 82% Humid | 1.4 Low | Fair | View Details |
| December | 11°C / 8°C | 7°C / 4°C | 14days (87 mm) Wet | 3.4h Poor | 82% Humid | 1 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Gweek are May, June, July, August, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Gweek, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Gweek is July, with average daytime highs of 20°C (68°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Gweek is January, with average overnight lows of 6°C (43°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Gweek is November, averaging 92mm of precipitation across 14 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Gweek runs through November, December, March, January, with the heaviest rainfall in November. Based on 10-year averages for Gweek.
Gweek receives approximately 88 sunshine hours per year. The sunniest month is May with around 11 hours. Based on climate data for Gweek.
The least favorable months to visit Gweek are January, February, March, primarily due to frequent rain. For the best conditions, consider May, June, July, August instead.
The annual average UV index in Gweek is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Gweek is 80%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Sea temperatures in Summer average 13°C (55°F), which most swimmers will find too cold without a wetsuit.
Yes, Gweek receives snow. Months with snowfall average 1 snow days and 0 cm (0 in) of accumulation, with about 0 frost days during winter.
Average wind speeds in Gweek are 26 km/h (16 mph). The windiest month is February with peak winds reaching 31 km/h (19 mph) (gusts up to 55 km/h / 34 mph).
Gweek averages 1 clear-sky days per month with overall cloud cover around 70%. The clearest skies occur in May.
The annual average dew point in Gweek is 9°C (48°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Gweek has a Oceanic climate, classified as Cfb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Gweek ranges from 7°C (45°F) to 12°C (54°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, June is a great time to visit Gweek. It earns a climate score of 7.3/10 with Good.
For June in Gweek, pack Umbrella, Waterproof jacket, Comfortable walking shoes. With average highs of 18°C (65°F) and 10 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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