Marldon, United Kingdom experiences average highs of 13°C (55°F) and lows of 8°C (46°F) throughout the year. Rainfall is moderate, averaging about 11 rainy days per month. Average highs have warmed by 0.7°C (1.3°F) across the available records.
Marldon, United Kingdom Weather & Climate 2026
Monthly climate averages for Marldon, 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
4.9/10
Best: June, July, August, September
UV Index
4
Low
Temperature 13°C / 8°C
Feels Like 10°C / 5°C
Rainy Days 11
Rainfall 72 mm
Sunshine 8 h
Humidity 82%
Wind Speed 26 km/h
Dew Point 8°C
Snow Days 1 days
Frost Days 3 days
Hottest Month
19°C
July
Avg Low13°C
Rain9days
Coldest Month
4°C
January
Avg High8°C
Rain12days
Driest Month
9days
July
Avg High19°C
Avg Low13°C
Windiest Month
31 km/h
February (Gusts 53)
Sea Temperature
9°C – 17°C
Warmest water: August (
16.8°C
)
Worst Time to Visit
Consider avoiding January, February, March, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:04
Daylight 16.4h
Sunset 21:29
Live conditions—
Marldon on the map · live conditions
Marldon, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Marldon
- Population
- 1.8K
- Coordinates
- 50.46°, -3.60°
Seasonal Breakdown
Spring
Mar–May
Avg High 12°C
Avg Low 6°C
Rain 11 days/mo
Summer
Jun–Aug
Avg High 19°C
Avg Low 13°C
Rain 9 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 14°C
Avg Low 10°C
Rain 13 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 8°C
Avg Low 4°C
Rain 12 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 / 4°C . Feb: 8°C / 4°C . Mar: 9°C / 5°C . Apr: 12°C / 6°C . May: 15°C / 9°C . Jun: 18°C / 12°C . Jul: 19°C / 13°C . Aug: 19°C / 14°C . Sep: 17°C / 12°C . Oct: 14°C / 10°C . Nov: 11°C / 7°C . Dec: 9°C / 6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 80 mm. Feb: 67 mm. Mar: 76 mm. Apr: 53 mm. May: 52 mm. Jun: 61 mm. Jul: 52 mm. Aug: 53 mm. Sep: 73 mm. Oct: 103 mm. Nov: 96 mm. Dec: 93 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 85%. Feb: 83%. Mar: 82%. Apr: 79%. May: 80%. Jun: 79%. Jul: 78%. Aug: 80%. Sep: 82%. Oct: 84%. Nov: 84%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 29 km/h . Feb: 31 km/h . Mar: 29 km/h . Apr: 24 km/h . May: 22 km/h . Jun: 22 km/h . Jul: 22 km/h . Aug: 23 km/h . Sep: 25 km/h . Oct: 28 km/h . Nov: 30 km/h . Dec: 31 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 6h. Mar: 7h. Apr: 10h. May: 12h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 7h. Nov: 5h. Dec: 4h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 10°C . Feb: 9°C . Mar: 9°C . Apr: 11°C . May: 14°C . Jun: 16°C . Jul: 16°C . Aug: 17°C . Sep: 17°C . Oct: 16°C . Nov: 14°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 0.7°C (1.3°F) across the available records. Average rainfall is trending wetter by about 10 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 20°C | Jul · 19°C |
| Coldest month | Jan 2025 · 3°C | Jan · 4°C |
| Wettest month | Dec 2025 · 145 mm | Oct · 103 mm |
| Windiest month | Dec 2025 · 34 km/h | Feb · 31 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May
Fair June best
Good July best
Excellent August best
Good September best
Good October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 4°C | 3°C / -1°C | 12days (80 mm) Wet | 4.2h Fair | 85% Humid | 1.2 Low | Poor | View Details |
| February | 8°C / 4°C | 4°C / -1°C | 11days (67 mm) Wet | 5.5h Fair | 83% Humid | 1.7 Low | Poor | View Details |
| March | 9°C / 5°C | 5°C / 0°C | 14days (76 mm) Wet | 7.3h Good | 82% Humid | 3.4 Moderate | Poor | View Details |
| April | 12°C / 6°C | 8°C / 2°C | 10days (53 mm) Wet | 10.4h Excellent | 79% Humid | 4.6 Moderate | Fair | View Details |
| May | 15°C / 9°C | 13°C / 6°C | 10days (52 mm) Wet | 11.6h Excellent | 80% Humid | 5.8 High | Fair | View Details |
| June best | 18°C / 12°C | 16°C / 9°C | 10days (61 mm) Wet | 11.7h Excellent | 79% Humid | 6.3 High | Good | View Details |
| July best | 19°C / 13°C | 19°C / 12°C | 9days (52 mm) Wet | 11.9h Excellent | 78% Humid | 5.8 High | Excellent | View Details |
| August best | 19°C / 14°C | 18°C / 12°C | 9days (53 mm) Wet | 10.6h Excellent | 80% Humid | 5.4 High | Good | View Details |
| September best | 17°C / 12°C | 15°C / 10°C | 11days (73 mm) Wet | 8.6h Good | 82% Humid | 4 Moderate | Good | View Details |
| October | 14°C / 10°C | 11°C / 7°C | 13days (103 mm) Wet | 6.6h Fair | 84% Humid | 2.6 Moderate | Fair | View Details |
| November | 11°C / 7°C | 7°C / 3°C | 14days (96 mm) Wet | 4.9h Fair | 84% Humid | 1.4 Low | Poor | View Details |
| December | 9°C / 6°C | 5°C / 1°C | 14days (93 mm) Wet | 3.5h Poor | 86% Very Muggy | 0.9 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Marldon are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Marldon, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Marldon is July, with average daytime highs of 19°C (67°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Marldon is January, with average overnight lows of 4°C (38°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Marldon is October, averaging 103mm of precipitation across 13 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Marldon runs through March, November, December, October, with the heaviest rainfall in March. Based on 10-year averages for Marldon.
Marldon receives approximately 97 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Marldon.
The least favorable months to visit Marldon are January, February, March, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Marldon is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Marldon is 82%, 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, Marldon 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 Marldon are 26 km/h (16 mph). The windiest month is February with peak winds reaching 31 km/h (19 mph) (gusts up to 53 km/h / 33 mph).
Marldon averages 2 clear-sky days per month with overall cloud cover around 68%. The clearest skies occur in May.
The annual average dew point in Marldon is 8°C (46°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Marldon 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 Marldon ranges from 5°C (41°F) to 10°C (50°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 Marldon. It earns a climate score of 7.3/10 with Good.
For June in Marldon, pack Layered clothing, Light jacket, Umbrella, Waterproof jacket, Comfortable walking shoes. With average highs of 18°C (64°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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