UTC Offset
UTC+01:00
Gwalchmai, United Kingdom Snapshot 2026
Where is Gwalchmai?
Gwalchmai, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Gwalchmai
- Population
- 715
- Coordinates
- 53.26°, -4.42°
Gwalchmai is a city in United Kingdom with a population of approximately 715. Average temperatures range from 4°C (40°F) in January to 18°C (64°F) in August. The best time to visit is May, June, July, August, September.
Time in Gwalchmai right now
Open full time & time zone page 08:14 14
Tuesday, June 16, 2026
IANA time zone
Europe/London
Daylight saving
DST in effect
GMT / BST
Next DST change
October 25
backward -1h
Live weather in Gwalchmai
Daylight in Gwalchmai today
View full sunrise & sunset page Sunrise
Sunset
Day length
16h 58m
Climate normals for Gwalchmai
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Fair June best
Good July best
Good August best
Good September best
Fair October
Poor November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 4°C | 3°C / 0°C | 15days (91 mm) Wet | 3.7h Poor | 83% Humid | 0.9 Low | Poor | View Details |
| February | 8°C / 4°C | 3°C / -1°C | 13days (86 mm) Wet | 5.4h Fair | 80% Humid | 1.4 Low | Poor | View Details |
| March | 9°C / 5°C | 5°C / 0°C | 15days (80 mm) Wet | 7.5h Good | 81% Humid | 3.1 Moderate | Poor | View Details |
| April | 11°C / 6°C | 8°C / 2°C | 13days (64 mm) Wet | 9.8h Good | 77% Humid | 4.3 Moderate | Fair | View Details |
| May best | 14°C / 9°C | 12°C / 6°C | 11days (53 mm) Wet | 11.7h Excellent | 78% Humid | 5.6 High | Fair | View Details |
| June best | 17°C / 12°C | 15°C / 9°C | 13days (71 mm) Wet | 11.5h Excellent | 79% Humid | 5.9 High | Good | View Details |
| July best | 18°C / 13°C | 17°C / 11°C | 13days (69 mm) Wet | 11.1h Excellent | 80% Humid | 5.4 High | Good | View Details |
| August best | 18°C / 14°C | 17°C / 12°C | 14days (77 mm) Wet | 10h Excellent | 81% Humid | 5 Moderate | Good | View Details |
| September best | 16°C / 12°C | 14°C / 10°C | 15days (106 mm) Wet | 8h Good | 81% Humid | 3.4 Moderate | Fair | View Details |
| October | 13°C / 10°C | 10°C / 6°C | 16days (112 mm) Wet | 5.9h Fair | 81% Humid | 2.2 Moderate | Poor | View Details |
| November | 10°C / 7°C | 7°C / 3°C | 17days (108 mm) Wet | 4.1h Fair | 82% Humid | 1.1 Low | Poor | View Details |
| December | 9°C / 6°C | 5°C / 1°C | 17days (113 mm) Wet | 3.1h Poor | 84% Humid | 0.7 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 8°C / 4°C . Feb: 8°C / 4°C . Mar: 9°C / 5°C . Apr: 11°C / 6°C . May: 14°C / 9°C . Jun: 17°C / 12°C . Jul: 18°C / 13°C . Aug: 18°C / 14°C . Sep: 16°C / 12°C . Oct: 13°C / 10°C . Nov: 10°C / 7°C . Dec: 9°C / 6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 91 mm. Feb: 86 mm. Mar: 80 mm. Apr: 64 mm. May: 53 mm. Jun: 71 mm. Jul: 69 mm. Aug: 77 mm. Sep: 106 mm. Oct: 112 mm. Nov: 108 mm. Dec: 113 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 83%. Feb: 80%. Mar: 81%. Apr: 77%. May: 78%. Jun: 79%. Jul: 80%. Aug: 81%. Sep: 81%. Oct: 81%. Nov: 82%. Dec: 84%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 29 km/h . Feb: 32 km/h . Mar: 28 km/h . Apr: 23 km/h . May: 22 km/h . Jun: 23 km/h . Jul: 22 km/h . Aug: 25 km/h . Sep: 26 km/h . Oct: 28 km/h . Nov: 29 km/h . Dec: 31 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 8°C . Feb: 8°C . Mar: 8°C . Apr: 10°C . May: 13°C . Jun: 16°C . Jul: 17°C . Aug: 17°C . Sep: 17°C . Oct: 14°C . Nov: 12°C . Dec: 10°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 6. Jun: UV 6. Jul: UV 5. Aug: UV 5. Sep: UV 3. Oct: UV 2. Nov: UV 1. Dec: UV 1.
Frequently Asked Questions
Gwalchmai has a population of approximately 715.
The best months to visit Gwalchmai are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Gwalchmai receives approximately 1030mm of rainfall annually across 172 rainy days.
Gwalchmai is located in United Kingdom, in the Europe region.