UTC Offset
UTC+01:00
Silloth, United Kingdom Snapshot 2026
Where is Silloth?
Silloth, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Silloth
- Population
- 2.9K
- Coordinates
- 54.87°, -3.38°
Silloth is a city in United Kingdom with a population of approximately 2.9K. Average temperatures range from 2°C (36°F) in January to 18°C (65°F) in July. The best time to visit is May, June, July, August, September.
Time in Silloth right now
Open full time & time zone page 18:50 50
Monday, June 15, 2026
IANA time zone
Europe/London
Daylight saving
DST in effect
GMT / BST
Next DST change
October 25
backward -1h
Live weather in Silloth
Daylight in Silloth today
View full sunrise & sunset page Sunrise
Sunset
Day length
17h 18m
Climate normals for Silloth
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Poor May best
Fair June best
Good July best
Good August best
Good September best
Good October
Poor November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 6°C / 2°C | 3°C / -1°C | 13days (90 mm) Wet | 3.1h Poor | 87% Very Muggy | 0.8 Low | Poor | View Details |
| February | 7°C / 3°C | 3°C / -1°C | 14days (105 mm) Wet | 4.7h Fair | 84% Humid | 1.3 Low | Poor | View Details |
| March | 9°C / 3°C | 5°C / 0°C | 14days (80 mm) Wet | 6.7h Fair | 82% Humid | 2.8 Moderate | Poor | View Details |
| April | 11°C / 4°C | 8°C / 1°C | 11days (58 mm) Wet | 9.1h Good | 78% Humid | 4 Moderate | Poor | View Details |
| May best | 15°C / 8°C | 13°C / 6°C | 12days (64 mm) Wet | 10.5h Excellent | 78% Humid | 5.2 High | Fair | View Details |
| June best | 17°C / 11°C | 16°C / 9°C | 14days (79 mm) Wet | 10.7h Excellent | 78% Humid | 5.7 High | Good | View Details |
| July best | 18°C / 13°C | 17°C / 12°C | 15days (90 mm) Wet | 9.7h Good | 81% Humid | 5 Moderate | Good | View Details |
| August best | 18°C / 13°C | 17°C / 11°C | 16days (100 mm) Wet | 9h Good | 82% Humid | 4.8 Moderate | Good | View Details |
| September best | 16°C / 11°C | 14°C / 9°C | 14days (96 mm) Wet | 7.1h Good | 82% Humid | 3.4 Moderate | Good | View Details |
| October | 13°C / 9°C | 10°C / 6°C | 15days (112 mm) Wet | 4.8h Fair | 84% Humid | 1.9 Low | Poor | View Details |
| November | 9°C / 5°C | 6°C / 2°C | 14days (96 mm) Wet | 3.6h Poor | 86% Very Muggy | 1 Low | Poor | View Details |
| December | 8°C / 4°C | 4°C / 0°C | 15days (110 mm) Wet | 2.3h Poor | 89% Very Muggy | 0.6 Low | Poor | View Details |
Monthly Temperatures
HighLow
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: 18°C / 13°C . Aug: 18°C / 13°C . Sep: 16°C / 11°C . Oct: 13°C / 9°C . Nov: 9°C / 5°C . Dec: 8°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 90 mm. Feb: 105 mm. Mar: 80 mm. Apr: 58 mm. May: 64 mm. Jun: 79 mm. Jul: 90 mm. Aug: 100 mm. Sep: 96 mm. Oct: 112 mm. Nov: 96 mm. Dec: 110 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 87%. Feb: 84%. Mar: 82%. Apr: 78%. May: 78%. Jun: 78%. Jul: 81%. Aug: 82%. Sep: 82%. Oct: 84%. Nov: 86%. Dec: 89%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 21 km/h . Feb: 25 km/h . Mar: 22 km/h . Apr: 19 km/h . May: 18 km/h . Jun: 19 km/h . Jul: 18 km/h . Aug: 19 km/h . Sep: 20 km/h . Oct: 22 km/h . Nov: 20 km/h . Dec: 22 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 5°C . Feb: 6°C . Mar: 7°C . Apr: 10°C . May: 14°C . Jun: 17°C . Jul: 18°C . Aug: 18°C . Sep: 16°C . Oct: 13°C . Nov: 10°C . Dec: 6°C .
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 6. Jul: UV 5. Aug: UV 5. Sep: UV 3. Oct: UV 2. Nov: UV 1. Dec: UV 1.
Frequently Asked Questions
Silloth has a population of approximately 2.9K.
The best months to visit Silloth are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Silloth receives approximately 1080mm of rainfall annually across 167 rainy days.
Silloth is located in United Kingdom, in the Europe region.