UTC Offset
UTC+01:00
Machynlleth, United Kingdom Snapshot 2026
Where is Machynlleth?
Machynlleth, United Kingdom
- Continent
- Europe
- Country
- United Kingdom
- City
- Machynlleth
- Population
- 2.2K
- Coordinates
- 52.59°, -3.85°
Machynlleth is a city in United Kingdom with a population of approximately 2.2K. Average temperatures range from 4°C (38°F) in January to 19°C (67°F) in July. The best time to visit is May, June, July, August, September.
Time in Machynlleth right now
Open full time & time zone page 04:43 43
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 Machynlleth
Daylight in Machynlleth today
View full sunrise & sunset page Sunrise
Sunset
Day length
16h 49m
Climate normals for Machynlleth
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Good 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 | 4°C / 0°C | 15days (111 mm) Wet | 3.4h Poor | 89% Very Muggy | 0.9 Low | Poor | View Details |
| February | 9°C / 4°C | 5°C / 0°C | 14days (112 mm) Wet | 4.7h Fair | 85% Humid | 1.3 Low | Poor | View Details |
| March | 10°C / 4°C | 6°C / 1°C | 16days (105 mm) Wet | 6.5h Fair | 83% Humid | 3.1 Moderate | Poor | View Details |
| April | 13°C / 6°C | 10°C / 3°C | 13days (71 mm) Wet | 8.7h Good | 78% Humid | 4.2 Moderate | Fair | View Details |
| May best | 16°C / 9°C | 14°C / 7°C | 13days (74 mm) Wet | 10.4h Excellent | 78% Humid | 5.4 High | Good | View Details |
| June best | 18°C / 12°C | 18°C / 11°C | 15days (92 mm) Wet | 10h Excellent | 80% Humid | 5.9 High | Good | View Details |
| July best | 19°C / 14°C | 19°C / 13°C | 15days (82 mm) Wet | 9.7h Good | 81% Humid | 5.4 High | Good | View Details |
| August best | 19°C / 14°C | 18°C / 13°C | 16days (90 mm) Wet | 8.8h Good | 83% Humid | 4.9 Moderate | Good | View Details |
| September best | 17°C / 12°C | 16°C / 10°C | 15days (113 mm) Wet | 6.8h Fair | 85% Humid | 3.3 Moderate | Fair | View Details |
| October | 14°C / 10°C | 12°C / 7°C | 17days (116 mm) Wet | 5.2h Fair | 86% Very Muggy | 2.2 Moderate | Poor | View Details |
| November | 10°C / 7°C | 8°C / 3°C | 17days (116 mm) Wet | 3.6h Poor | 88% Very Muggy | 1.1 Low | Poor | View Details |
| December | 9°C / 5°C | 6°C / 2°C | 17days (132 mm) Wet | 2.6h Poor | 90% Very Muggy | 0.6 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 8°C / 4°C . Feb: 9°C / 4°C . Mar: 10°C / 4°C . Apr: 13°C / 6°C . May: 16°C / 9°C . Jun: 18°C / 12°C . Jul: 19°C / 14°C . Aug: 19°C / 14°C . Sep: 17°C / 12°C . Oct: 14°C / 10°C . Nov: 10°C / 7°C . Dec: 9°C / 5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 111 mm. Feb: 112 mm. Mar: 105 mm. Apr: 71 mm. May: 74 mm. Jun: 92 mm. Jul: 82 mm. Aug: 90 mm. Sep: 113 mm. Oct: 116 mm. Nov: 116 mm. Dec: 132 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 89%. Feb: 85%. Mar: 83%. Apr: 78%. May: 78%. Jun: 80%. Jul: 81%. Aug: 83%. Sep: 85%. Oct: 86%. Nov: 88%. Dec: 90%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 21 km/h . Feb: 24 km/h . Mar: 22 km/h . Apr: 19 km/h . May: 17 km/h . Jun: 18 km/h . Jul: 17 km/h . Aug: 19 km/h . Sep: 19 km/h . Oct: 21 km/h . Nov: 21 km/h . Dec: 22 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 7°C . Feb: 7°C . Mar: 8°C . Apr: 11°C . May: 14°C . Jun: 17°C . Jul: 18°C . Aug: 19°C . Sep: 17°C . Oct: 14°C . Nov: 11°C . Dec: 8°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
Machynlleth has a population of approximately 2.2K.
The best months to visit Machynlleth are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Machynlleth receives approximately 1214mm of rainfall annually across 183 rainy days.
Machynlleth is located in United Kingdom, in the Europe region.