Lamerton, United Kingdom experiences average highs of 14°C (57°F) and lows of 8°C (46°F) throughout the year. Rainfall is frequent, averaging about 13 rainy days per month. Average highs have warmed by 0.8°C (1.4°F) across the available records.
Lamerton, United Kingdom Weather & Climate 2026
Monthly climate averages for Lamerton, United Kingdom. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.2/10
Best: May, June, July, August, September
UV Index
4
Low
Temperature 14°C / 8°C
Feels Like 12°C / 6°C
Rainy Days 13
Rainfall 82 mm
Sunshine 8 h
Humidity 84%
Wind Speed 22 km/h
Dew Point 8°C
Snow Days 1 days
Frost Days 3 days
Hottest Month
20°C
July
Avg Low13°C
Rain11days
Coldest Month
3°C
January
Avg High8°C
Rain13days
Driest Month
11days
April
Avg High13°C
Avg Low6°C
Windiest Month
26 km/h
February (Gusts 52)
Sea Temperature
10°C – 17°C
Warmest water: August (
16.8°C
)
Worst Time to Visit
Consider avoiding January, February, March, December due to frequent rain.
Sun Position
Sunrise 05:05
Daylight 16.4h
Sunset 21:32
Live conditions—
Lamerton on the map · live conditions
Lamerton, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Lamerton
- Population
- 859
- Coordinates
- 50.57°, -4.19°
Seasonal Breakdown
Spring
Mar–May
Avg High 13°C
Avg Low 6°C
Rain 12 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 20°C
Avg Low 13°C
Rain 11 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 14°C
Avg Low 9°C
Rain 14 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 9°C
Avg Low 4°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: 8°C / 3°C . Feb: 9°C / 4°C . Mar: 10°C / 4°C . Apr: 13°C / 6°C . May: 16°C / 9°C . Jun: 19°C / 12°C . Jul: 20°C / 13°C . Aug: 20°C / 14°C . Sep: 18°C / 12°C . Oct: 15°C / 10°C . Nov: 11°C / 7°C . Dec: 9°C / 5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 85 mm. Feb: 82 mm. Mar: 90 mm. Apr: 63 mm. May: 67 mm. Jun: 77 mm. Jul: 68 mm. Aug: 68 mm. Sep: 83 mm. Oct: 102 mm. Nov: 100 mm. Dec: 103 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 88%. Feb: 85%. Mar: 84%. Apr: 79%. May: 79%. Jun: 80%. Jul: 80%. Aug: 82%. Sep: 85%. Oct: 87%. Nov: 88%. Dec: 90%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 24 km/h . Feb: 26 km/h . Mar: 24 km/h . Apr: 21 km/h . May: 19 km/h . Jun: 19 km/h . Jul: 20 km/h . Aug: 20 km/h . Sep: 21 km/h . Oct: 23 km/h . Nov: 24 km/h . Dec: 25 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 6h. Mar: 7h. Apr: 10h. May: 11h. Jun: 11h. Jul: 11h. Aug: 10h. Sep: 8h. Oct: 6h. Nov: 5h. Dec: 4h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 10°C . Feb: 10°C . Mar: 10°C . Apr: 11°C . May: 14°C . Jun: 15°C . Jul: 16°C . Aug: 17°C . Sep: 17°C . Oct: 15°C . Nov: 13°C . Dec: 11°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 2. Mar: UV 3. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 6. Aug: UV 5. 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: 1 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 · 3°C | Jan · 3°C |
| Wettest month | Dec 2025 · 166 mm | Dec · 103 mm |
| Windiest month | Dec 2025 · 27 km/h | Feb · 26 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 best
Good October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 3°C | 5°C / 0°C | 13days (85 mm) Wet | 4.1h Fair | 88% Very Muggy | 1.2 Low | Poor | View Details |
| February | 9°C / 4°C | 5°C / 0°C | 12days (82 mm) Wet | 5.5h Fair | 85% Humid | 1.7 Low | Poor | View Details |
| March | 10°C / 4°C | 7°C / 1°C | 14days (90 mm) Wet | 7.3h Good | 84% Humid | 3.4 Moderate | Poor | View Details |
| April | 13°C / 6°C | 10°C / 2°C | 11days (63 mm) Wet | 10.2h Excellent | 79% Humid | 4.5 Moderate | Fair | View Details |
| May best | 16°C / 9°C | 14°C / 6°C | 12days (67 mm) Wet | 11.3h Excellent | 79% Humid | 5.8 High | Good | View Details |
| June best | 19°C / 12°C | 18°C / 10°C | 12days (77 mm) Wet | 11.3h Excellent | 80% Humid | 6.3 High | Good | View Details |
| July best | 20°C / 13°C | 20°C / 12°C | 11days (68 mm) Wet | 11.3h Excellent | 80% Humid | 5.8 High | Excellent | View Details |
| August best | 20°C / 14°C | 19°C / 13°C | 11days (68 mm) Wet | 10.3h Excellent | 82% Humid | 5.3 High | Excellent | View Details |
| September best | 18°C / 12°C | 16°C / 10°C | 12days (83 mm) Wet | 8.2h Good | 85% Humid | 4 Moderate | Good | View Details |
| October | 15°C / 10°C | 12°C / 7°C | 14days (102 mm) Wet | 6.4h Fair | 87% Very Muggy | 2.6 Moderate | Fair | View Details |
| November | 11°C / 7°C | 8°C / 3°C | 15days (100 mm) Wet | 4.7h Fair | 88% Very Muggy | 1.4 Low | Poor | View Details |
| December | 9°C / 5°C | 6°C / 2°C | 15days (103 mm) Wet | 3.5h Poor | 90% Very Muggy | 0.9 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Lamerton are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Lamerton, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Lamerton 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 Lamerton is January, with average overnight lows of 3°C (38°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Lamerton is December, averaging 103mm of precipitation across 15 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Lamerton runs through November, December, March, October, with the heaviest rainfall in November. Based on 10-year averages for Lamerton.
Lamerton receives approximately 94 sunshine hours per year. The sunniest month is May with around 11 hours. Based on climate data for Lamerton.
The least favorable months to visit Lamerton are January, February, March, December, primarily due to frequent rain. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Lamerton is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Lamerton is 84%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Sea temperatures in Summer average 13°C (55°F), which most swimmers will find too cold without a wetsuit.
Yes, Lamerton receives snow. Months with snowfall average 1 snow days and 1 cm (0 in) of accumulation, with about 3 frost days during winter.
Average wind speeds in Lamerton are 22 km/h (14 mph). The windiest month is February with peak winds reaching 26 km/h (16 mph) (gusts up to 52 km/h / 32 mph).
Lamerton averages 1 clear-sky days per month with overall cloud cover around 72%. The clearest skies occur in May.
The annual average dew point in Lamerton is 8°C (46°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Lamerton 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 Lamerton ranges from 6°C (43°F) to 12°C (54°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Lamerton. It earns a climate score of 7/10 with Good.
For June in Lamerton, pack Warm evening layer, Umbrella, Waterproof jacket, Comfortable walking shoes. With average highs of 19°C (66°F) and 12 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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