Live Weather & Forecast
Weather in Hemel Hempstead
England, United Kingdom · Real-time conditions & 3-day outlook
9°C
Feels like 9°C
49°F / Feels 49°F
Sunny
Hemel Hempstead, England
🌞 Daytime
Updated: 2026-04-13 09:45
Humidity
71%
Wind
4.3 km/h WSW
Wind Gust
5.3 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0.9
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
2.8°C
Wind Degree
258°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
186.9 μg/m³
NO₂
15.6 μg/m³
O₃
35 μg/m³
SO₂
1.9 μg/m³
PM 2.5
11.8 μg/m³
PM 10
19.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Hemel Hempstead, England
12 AM
4°
Partly Cloudy
1 AM
4°
Clear
2 AM
3°
Clear
3 AM
3°
Clear
4 AM
3°
Clear
5 AM
3°
Clear
6 AM
3°
Clear
7 AM
3°
Sunny
8 AM
5°
Sunny
9 AM
9°
Sunny
10 AM
9°
Sunny
11 AM
10°
Sunny
12 PM
11°
Sunny
1 PM
12°
Sunny
2 PM
12°
Sunny
3 PM
13°
Sunny
4 PM
13°
Partly Cloudy
5 PM
13°
Patchy rain nearby
6 PM
12°
Patchy rain nearby
7 PM
9°
Patchy rain nearby
8 PM
7°
Clear
9 PM
6°
Clear
10 PM
6°
Clear
11 PM
5°
Clear
3-Day Forecast
Daily overview for Hemel Hempstead, England
Today
Patchy rain nearby
13°
/
3°
🌧️ 77% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 0.18 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
14°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0.09 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:08 AM
🌇 Sunset: 07:58 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
16°
/
9°
🌧️ 82% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 0.73 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:06 AM
🌇 Sunset: 07:59 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Hemel Hempstead
Plan your trip to Hemel Hempstead, 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 Hemel Hempstead?
Current conditions in Hemel Hempstead: Sunny, temperature 9°C, humidity 71%.
What is the best time to visit Hemel Hempstead?
The best time to visit Hemel Hempstead is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Hemel Hempstead?
Hemel Hempstead is located at approximately 51.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Hemel Hempstead?
The wettest period in Hemel Hempstead is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Hemel Hempstead?
For visits to Hemel Hempstead during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Hemel Hempstead in?
Hemel Hempstead is located in United Kingdom, in the state of England.
What are the public holidays in Hemel Hempstead in 2026?
View the 2026 public holidays for Hemel Hempstead on our Holidays page.
What are the GPS coordinates used for the weather forecast in Hemel Hempstead?
The weather forecast for Hemel Hempstead uses coordinates 51.7512, -0.4725.