Rosneath, United Kingdom experiences average highs of 12°C (54°F) and lows of 7°C (45°F) throughout the year. Rainfall is frequent, averaging about 17 rainy days per month. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Rosneath, United Kingdom Weather & Climate 2026
Monthly climate averages for Rosneath, United Kingdom. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Nov 
Wetter season: Feb–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
3.8/10
Best: May, June, July, August, September
UV Index
3
Low
Temperature 12°C / 7°C
Feels Like 10°C / 4°C
Rainy Days 17
Rainfall 141 mm
Sunshine 7 h
Humidity 85%
Wind Speed 19 km/h
Dew Point 7°C
Snow Days 5 days
Frost Days 5 days
Hottest Month
17°C
July
Avg Low12°C
Rain17days
Coldest Month
2°C
January
Avg High6°C
Rain17days
Driest Month
13days
April
Avg High11°C
Avg Low4°C
Windiest Month
23 km/h
February (Gusts 57)
Worst Time to Visit
Consider avoiding January, February, March, December due to very cold temperatures, heavy rainfall.
Sun Position
Sunrise 04:34
Daylight 17.6h
Sunset 22:08
Live conditions—
Rosneath on the map · live conditions
Rosneath, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Rosneath
- Population
- 1.3K
- Coordinates
- 56.01°, -4.80°
Seasonal Breakdown
Spring
Mar–May
Avg High 11°C
Avg Low 5°C
Rain 15 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 17°C
Avg Low 12°C
Rain 18 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 12°C
Avg Low 8°C
Rain 17 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 7°C
Avg Low 3°C
Rain 18 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: 6°C / 2°C . Feb: 7°C / 3°C . Mar: 9°C / 3°C . Apr: 11°C / 4°C . May: 15°C / 8°C . Jun: 17°C / 11°C . Jul: 17°C / 12°C . Aug: 17°C / 12°C . Sep: 15°C / 10°C . Oct: 12°C / 8°C . Nov: 9°C / 5°C . Dec: 7°C / 3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 148 mm. Feb: 174 mm. Mar: 130 mm. Apr: 77 mm. May: 98 mm. Jun: 126 mm. Jul: 126 mm. Aug: 164 mm. Sep: 148 mm. Oct: 185 mm. Nov: 147 mm. Dec: 174 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 89%. Feb: 86%. Mar: 84%. Apr: 79%. May: 79%. Jun: 81%. Jul: 84%. Aug: 85%. Sep: 85%. Oct: 87%. Nov: 89%. Dec: 91%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 20 km/h . Feb: 23 km/h . Mar: 20 km/h . Apr: 18 km/h . May: 17 km/h . Jun: 17 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 18 km/h . Oct: 20 km/h . Nov: 18 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 3h. Feb: 5h. Mar: 7h. Apr: 9h. May: 10h. Jun: 10h. Jul: 10h. Aug: 9h. Sep: 7h. Oct: 5h. Nov: 3h. Dec: 2h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 1. Mar: UV 3. Apr: UV 4. May: UV 5. Jun: UV 5. Jul: UV 5. Aug: UV 4. Sep: UV 3. Oct: UV 2. Nov: UV 1. Dec: UV 0.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 7 days. Feb: 8 days. Mar: 4 days. Apr: 1 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 2 days. Dec: 5 days.
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) across the available records. Average rainfall is trending wetter by about 9 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 18°C | Jul · 17°C |
| Coldest month | Jan 2025 · 2°C | Jan · 2°C |
| Wettest month | Dec 2025 · 233 mm | Oct · 185 mm |
| Windiest month | Feb 2025 · 21 km/h | Feb · 23 km/h |
Month-by-Month Weather Table
January
Poor 
February
Wet March
Poor April
Poor May best
Fair June best
Fair July best
Fair August best
Wet September best
Fair October
Wet November
Poor December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 6°C / 2°C | 3°C / -1°C | 17days (148 mm) Wet | 2.8h Poor | 89% Very Muggy | 0.7 Low | Poor | View Details |
| February | 7°C / 3°C | 3°C / -1°C | 19days (174 mm) Wet | 4.7h Fair | 86% Very Muggy | 1.2 Low | Wet | View Details |
| March | 9°C / 3°C | 5°C / -1°C | 17days (130 mm) Wet | 6.6h Fair | 84% Humid | 2.5 Moderate | Poor | View Details |
| April | 11°C / 4°C | 8°C / 1°C | 13days (77 mm) Wet | 9h Good | 79% Humid | 3.7 Moderate | Poor | View Details |
| May best | 15°C / 8°C | 13°C / 6°C | 14days (98 mm) Wet | 10.4h Excellent | 79% Humid | 4.9 Moderate | Fair | View Details |
| June best | 17°C / 11°C | 16°C / 9°C | 17days (126 mm) Wet | 10.2h Excellent | 81% Humid | 5 Moderate | Fair | View Details |
| July best | 17°C / 12°C | 17°C / 11°C | 17days (126 mm) Wet | 9.6h Good | 84% Humid | 4.6 Moderate | Fair | View Details |
| August best | 17°C / 12°C | 16°C / 11°C | 19days (164 mm) Wet | 8.9h Good | 85% Humid | 4.3 Moderate | Wet | View Details |
| September best | 15°C / 10°C | 14°C / 9°C | 17days (148 mm) Wet | 6.8h Fair | 85% Humid | 3.1 Moderate | Fair | View Details |
| October | 12°C / 8°C | 10°C / 5°C | 19days (185 mm) Wet | 4.8h Fair | 87% Very Muggy | 1.5 Low | Wet | View Details |
| November | 9°C / 5°C | 6°C / 2°C | 16days (147 mm) Wet | 3.4h Poor | 89% Very Muggy | 0.8 Low | Poor | View Details |
| December | 7°C / 3°C | 4°C / 0°C | 18days (174 mm) Wet | 2.1h Poor | 91% Very Muggy | 0.4 Low | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Rosneath 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 Rosneath, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Rosneath is July, with average daytime highs of 17°C (63°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Rosneath is January, with average overnight lows of 2°C (36°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Rosneath is October, averaging 185mm of precipitation across 19 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Rosneath runs through February, August, October, December, with the heaviest rainfall in February. Based on 10-year averages for Rosneath.
Rosneath receives approximately 79 sunshine hours per year. The sunniest month is May with around 10 hours. Based on climate data for Rosneath.
The least favorable months to visit Rosneath are January, February, March, December, primarily due to very cold temperatures, heavy rainfall. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Rosneath is 3, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Rosneath is 85%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Yes, Rosneath receives snow. Months with snowfall average 5 snow days and 8 cm (3 in) of accumulation, with about 5 frost days during winter.
Average wind speeds in Rosneath are 19 km/h (12 mph). The windiest month is February with peak winds reaching 23 km/h (14 mph) (gusts up to 57 km/h / 35 mph).
Rosneath averages 1 clear-sky days per month with overall cloud cover around 77%. The clearest skies occur in April.
The annual average dew point in Rosneath is 7°C (45°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Rosneath 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 Rosneath ranges from 4°C (39°F) to 10°C (50°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
June is not the best time to visit Rosneath, with a climate score of 6.4/10. Consider visiting during May, June, July, August, September instead for better conditions.
For June in Rosneath, pack Layered clothing, Light jacket, Umbrella, Waterproof jacket, Waterproof shoes. With average highs of 17°C (62°F) and 17 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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