As of 18:59 BST

Weather in Acton

+24°Weather now

Acton, Saturday, 8 August, 18:59

Overcast. Feels like 23°C. High 25°C, low 9°C.

Pressure1016 mb
Wind11 mph SW
Humidity26%
Visibility6.2 mi
Dew point4°C
Sun, 09+11 ° /25 °0.1Light rain
+25 °Light rain

Acton, Sunday, 9 August

Light rain. High 25°C, low 11°C.

Pressure1014 mb
Wind9 mph W
Humidity32%
Visibility6.2 mi
Dew point6°C
Mon, 10+10 ° /24 °0Overcast
+24 °Overcast

Acton, Monday, 10 August

Overcast. High 24°C, low 10°C.

Pressure1021 mb
Wind7 mph N
Humidity42%
Visibility6.2 mi
Dew point6°C
Tue, 11+8 ° /29 °0Clear sky
+29 °Clear sky

Acton, Tuesday, 11 August

Clear sky. High 29°C, low 8°C.

Pressure1024 mb
Wind11 mph S
Humidity34%
Visibility6.2 mi
Dew point7°C
Wed, 12+11 ° /32 °0Overcast
+32 °Overcast

Acton, Wednesday, 12 August

Overcast. High 32°C, low 11°C.

Pressure1022 mb
Wind11 mph S
Humidity25%
Visibility6.2 mi
Dew point5°C
Thu, 13+16 ° /34 °0Clear sky
+34 °Clear sky

Acton, Thursday, 13 August

Clear sky. High 34°C, low 16°C.

Pressure1017 mb
Wind13 mph NW
Humidity14%
Visibility—
Dew point0°C
Fri, 14+14 ° /27 °0Partly cloudy
+27 °Partly cloudy

Acton, Friday, 14 August

Partly cloudy. High 27°C, low 14°C.

Pressure1016 mb
Wind14 mph W
Humidity45%
Visibility—
Dew point13°C
Sat, 15+13 ° /23 °0Overcast
+23 °Overcast

Acton, Saturday, 15 August

Overcast. High 23°C, low 13°C.

Pressure1017 mb
Wind6 mph N
Humidity48%
Visibility—
Dew point10°C
Sun, 16+12 ° /25 °0Overcast
+25 °Overcast

Acton, Sunday, 16 August

Overcast. High 25°C, low 12°C.

Pressure1013 mb
Wind14 mph W
Humidity42%
Visibility—
Dew point9°C
Mon, 17+11 ° /21 °0.8Light rain
+21 °Light rain

Acton, Monday, 17 August

Light rain. High 21°C, low 11°C.

Pressure1013 mb
Wind16 mph NW
Humidity70%
Visibility—
Dew point12°C
Tue, 18+9 ° /17 °0.7Light rain
+17 °Light rain

Acton, Tuesday, 18 August

Light rain. High 17°C, low 9°C.

Pressure1010 mb
Wind15 mph NW
Humidity52%
Visibility—
Dew point7°C
Wed, 19+9 ° /24 °0Overcast
+24 °Overcast

Acton, Wednesday, 19 August

Overcast. High 24°C, low 9°C.

Pressure1013 mb
Wind9 mph W
Humidity38%
Visibility—
Dew point6°C
Thu, 20+10 ° /20 °0.2Light rain
+20 °Light rain

Acton, Thursday, 20 August

Light rain. High 20°C, low 10°C.

Pressure1006 mb
Wind19 mph NW
Humidity79%
Visibility—
Dew point13°C
Fri, 21+10 ° /18 °0Overcast
+18 °Overcast

Acton, Friday, 21 August

Overcast. High 18°C, low 10°C.

Pressure1013 mb
Wind18 mph NW
Humidity46%
Visibility—
Dew point5°C
Sat, 22+12 ° /18 °0.8Light rain
+18 °Light rain

Acton, Saturday, 22 August

Light rain. High 18°C, low 12°C.

Pressure1013 mb
Wind24 mph W
Humidity48%
Visibility—
Dew point6°C
Sun, 23+11 ° /17 °0Overcast
+17 °Overcast

Acton, Sunday, 23 August

Overcast. High 17°C, low 11°C.

Pressure1022 mb
Wind18 mph NW
Humidity42%
Visibility—
Dew point3°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Acton are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Acton since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.