Live Weather & Forecast
Weather in Machynlleth
Cymru / Wales, United Kingdom · Real-time conditions & 3-day outlook
3°C
Feels like 3°C
38°F / Feels 38°F
Sunny
Machynlleth, Cymru / Wales
🌙 Nighttime
Updated: 2026-04-13 20:45
Humidity
92%
Wind
3.6 km/h SW
Wind Gust
6 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
9%
Dew Point
1.9°C
Wind Degree
225°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
145.9 μg/m³
NO₂
1.7 μg/m³
O₃
85 μg/m³
SO₂
1 μg/m³
PM 2.5
2.7 μg/m³
PM 10
4.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Machynlleth, Cymru / Wales
12 AM
-0°
Mist
1 AM
-0°
Clear
2 AM
-0°
Clear
3 AM
-1°
Clear
4 AM
-1°
Clear
5 AM
-1°
Clear
6 AM
-1°
Clear
7 AM
-1°
Sunny
8 AM
3°
Sunny
9 AM
6°
Sunny
10 AM
8°
Sunny
11 AM
9°
Sunny
12 PM
10°
Patchy rain nearby
1 PM
10°
Light rain shower
2 PM
9°
Light rain shower
3 PM
9°
Light rain shower
4 PM
9°
Light rain shower
5 PM
9°
Light rain shower
6 PM
8°
Patchy rain nearby
7 PM
7°
Sunny
8 PM
3°
Sunny
9 PM
2°
Partly Cloudy
10 PM
1°
Clear
11 PM
1°
Clear
3-Day Forecast
Daily overview for Machynlleth, Cymru / Wales
Today
Patchy rain nearby
10°
/
-1°
🌧️ 98% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 1.84 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:21 AM
🌇 Sunset: 08:10 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
9°
/
-0°
🌧️ 88% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 10.1 km/h
🌧️ Total precip: 0.65 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:19 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate rain
11°
/
7°
🌧️ 85% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 11.48 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:17 AM
🌇 Sunset: 08:14 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Machynlleth
Plan your trip to Machynlleth, United Kingdom around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Machynlleth?
Current conditions in Machynlleth: Sunny, temperature 3°C, humidity 92%.
What is the best time to visit Machynlleth?
The best time to visit Machynlleth is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Machynlleth?
Machynlleth is located at approximately 52.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Machynlleth?
The wettest period in Machynlleth is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Machynlleth?
For visits to Machynlleth during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Machynlleth in?
Machynlleth is located in United Kingdom, in the state of Cymru / Wales.
What are the public holidays in Machynlleth in 2026?
View the 2026 public holidays for Machynlleth on our Holidays page.
What are the GPS coordinates used for the weather forecast in Machynlleth?
The weather forecast for Machynlleth uses coordinates 52.5905, -3.8518.