Weather in Hemel Hempstead

United Kingdom · England · 51.7537, -0.4498

Today Now 4:58 AM

+59° Rain

Hourly forecast

Today10/27 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Hemel Hempstead

Forecast in words

Today

During the day rain, up to +59°, at night around +46°. Wind up to 19 mph. Chance of precipitation up to 100%.

Tomorrow

Tomorrow high +57° and partly cloudy, nighttime low +45° — almost like today.

Week

Seven days ahead fall within +41°…+59°. Warmest day — Tue, up to +59°. Nighttime weekly low: +41° (Sun). Precipitation expected: Tue. Strongest wind — Tue, up to 19 mph.

Week vs norm

  1. Today 10/27 +59° +5° usually +54°
  2. Tomorrow 10/28 +57° +3° usually +54°
  3. Thu 10/29 +57° +3° usually +54°
  4. Fri 10/30 +57° +4° usually +54°
  5. Sat 10/31 +55° +2° usually +53°
  6. Sun 11/1 +52° −1° usually +53°
  7. Mon 11/2 +55° +3° usually +53°
  8. Tue 11/3 +48° −4° usually +53°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 27

Today is a typical day for this date.

  • Heat record +67° 2005
  • Cold record +34° 2003
  • Most precipitation 0.3 in 1996
  • Strongest gust 70 mph 2002

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Hemel Hempstead

Today is close to the norm for October.

Climate normals by month, Hemel Hempstead
Month Daytime / Nighttime Average Precipitation in
Jan +44° / +35° +40° 2.4
Feb +45° / +36° +40° 2.0
Mar +49° / +38° +44° 2.0
Apr +55° / +40° +47° 2.2
May +60° / +46° +53° 2.5
Jun +66° / +51° +59° 2.5
Jul +70° / +55° +63° 2.7
Aug +69° / +55° +62° 2.6
Sep +65° / +51° +58° 2.3
Oct +57° / +47° +52° 2.7
Nov +49° / +40° +45° 2.7
Dec +45° / +37° +41° 2.4

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 6:47 AM | 4:43 PM
Moon 4:45 PM | 8:50 AM
Moon phase Waning gibbous 98%
Next solar eclipse
Calculating for this city…

Weather in the region