See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:44
Sunrise
19:06
Sunset
Moon
Waxing Crescent
12:04
Moonrise
20:15
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Borehamwood.
UV Index
Humidity
Weather in Borehamwood today, September 15, 2026
Expect a muted, overcast feel in Borehamwood on September 15, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.
The day peaks near 22°C and cools toward 13°C. The air stays humid, with relative humidity between 53% and 79% and the peak around 23:00. Airflow remains manageable, reaching about 4.5 km/h around 18:00.
The afternoon keeps an overcast feel, as cloud reaches about 99% around 13:00. Outdoor plans may still want a flexible backup. Expect visibility near 38.2 km, with poorer spells close to 32.2 km. Sunrise is at 06:44 and sunset at 19:06, giving 12 hours 22 minutes of sunlight today.
Taken together, overcast skies in Borehamwood on September 15, 2026 favour indoor or covered options, with temperatures near 22°C.
Frequently asked questions about weather in Borehamwood
How warm does it get in Borehamwood?
The warmest month in Borehamwood is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.
How cold does it get in Borehamwood?
The coldest month in Borehamwood is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Borehamwood?
The wettest month in Borehamwood is October, with an average of 74mm of precipitation.
What is the driest time of year in Borehamwood?
The driest month in Borehamwood is April, with an average of 43mm of precipitation.
