UTC Offset
UTC+01:00
Llangwm, United Kingdom Snapshot 2026
Where is Llangwm?
Llangwm, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Llangwm
- Population
- 875
- Coordinates
- 51.75°, -4.91°
Llangwm is a city in United Kingdom with a population of approximately 875. Average temperatures range from 6°C (42°F) in January to 18°C (65°F) in August. The best time to visit is May, June, July, August, September.
Time in Llangwm right now
Open full time & time zone page 16:20 20
Tuesday, June 30, 2026
IANA time zone
Europe/London
Daylight saving
DST in effect
GMT / BST
Next DST change
October 25
backward -1h
Live weather in Llangwm
Daylight in Llangwm today
View full sunrise & sunset page Sunrise
Sunset
Day length
16h 37m
Climate normals for Llangwm
Long-term monthly averages based on historical data.
January
Poor 
February
Poor 
March
Poor April
Fair May best
Fair June best
Good July best
Excellent August best
Excellent September best
Fair October
Poor November
Wet December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 9°C / 6°C | 4°C / 1°C | 14days (98 mm) Wet | 4h Fair | 81% Humid | 1 Low | Poor | View Details |
| February | 9°C / 6°C | 4°C / 0°C | 13days (88 mm) Wet | 5.4h Fair | 81% Humid | 1.6 Low | Poor | View Details |
| March | 10°C / 6°C | 5°C / 1°C | 15days (88 mm) Wet | 7.6h Good | 81% Humid | 3.3 Moderate | Poor | View Details |
| April | 11°C / 7°C | 8°C / 3°C | 11days (63 mm) Wet | 9.9h Good | 79% Humid | 4.4 Moderate | Fair | View Details |
| May best | 14°C / 10°C | 12°C / 7°C | 10days (52 mm) Wet | 11.5h Excellent | 81% Humid | 5.7 High | Fair | View Details |
| June best | 17°C / 13°C | 16°C / 11°C | 12days (66 mm) Wet | 11.6h Excellent | 82% Humid | 6.4 High | Good | View Details |
| July best | 18°C / 15°C | 17°C / 13°C | 12days (64 mm) Wet | 11.4h Excellent | 82% Humid | 5.8 High | Excellent | View Details |
| August best | 18°C / 15°C | 17°C / 13°C | 13days (78 mm) Wet | 10.3h Excellent | 82% Humid | 5.3 High | Excellent | View Details |
| September best | 17°C / 14°C | 15°C / 11°C | 15days (114 mm) Wet | 8h Good | 81% Humid | 3.7 Moderate | Fair | View Details |
| October | 14°C / 12°C | 11°C / 8°C | 16days (121 mm) Wet | 6.2h Fair | 81% Humid | 2.4 Moderate | Poor | View Details |
| November | 11°C / 9°C | 8°C / 4°C | 18days (125 mm) Wet | 4.4h Fair | 81% Humid | 1.2 Low | Wet | View Details |
| December | 10°C / 8°C | 6°C / 2°C | 17days (134 mm) Wet | 3.4h Poor | 83% Humid | 0.8 Low | Poor | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 9°C / 6°C . Feb: 9°C / 6°C . Mar: 10°C / 6°C . Apr: 11°C / 7°C . May: 14°C / 10°C . Jun: 17°C / 13°C . Jul: 18°C / 15°C . Aug: 18°C / 15°C . Sep: 17°C / 14°C . Oct: 14°C / 12°C . Nov: 11°C / 9°C . Dec: 10°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 98 mm. Feb: 88 mm. Mar: 88 mm. Apr: 63 mm. May: 52 mm. Jun: 66 mm. Jul: 64 mm. Aug: 78 mm. Sep: 114 mm. Oct: 121 mm. Nov: 125 mm. Dec: 134 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 81%. Feb: 81%. Mar: 81%. Apr: 79%. May: 81%. Jun: 82%. Jul: 82%. Aug: 82%. Sep: 81%. Oct: 81%. Nov: 81%. Dec: 83%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 33 km/h . Feb: 35 km/h . Mar: 31 km/h . Apr: 26 km/h . May: 24 km/h . Jun: 24 km/h . Jul: 24 km/h . Aug: 27 km/h . Sep: 28 km/h . Oct: 31 km/h . Nov: 34 km/h . Dec: 34 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 9°C . Feb: 9°C . Mar: 9°C . Apr: 10°C . May: 13°C . Jun: 15°C . Jul: 17°C . Aug: 18°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 4. May: UV 6. Jun: UV 6. Jul: UV 6. Aug: UV 5. Sep: UV 4. Oct: UV 2. Nov: UV 1. Dec: UV 1.
Frequently Asked Questions
Llangwm has a population of approximately 875.
The best months to visit Llangwm are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Llangwm receives approximately 1091mm of rainfall annually across 166 rainy days.
Llangwm is located in United Kingdom, in the Europe region.