As of 20:21 BST

Weather in Little Acton

+23°

Little Acton, Saturday, 8 August, 20:21

Overcast. Feels like 23°C. High 27°C, low 10°C.

Pressure1015 mb

Wind6 mph SW

Humidity35%

Visibility6.2 mi

Dew point7°C

Detailed hourly forecast

Sun, 09+13 ° /29 °

+29 °

Little Acton, Sunday, 9 August

Partly cloudy. High 29°C, low 13°C.

Pressure1013 mb

Wind9 mph W

Humidity27%

Visibility6.2 mi

Dew point7°C

Mon, 10+12 ° /25 °

+25 °

Little Acton, Monday, 10 August

Overcast. High 25°C, low 12°C.

Pressure1021 mb

Wind9 mph NW

Humidity34%

Visibility6.2 mi

Dew point5°C

Tue, 11+11 ° /30 °

+30 °

Little Acton, Tuesday, 11 August

Clear sky. High 30°C, low 11°C.

Pressure1024 mb

Wind9 mph SE

Humidity30%

Visibility6.2 mi

Dew point7°C

Wed, 12+12 ° /34 °

+34 °

Little Acton, Wednesday, 12 August

Overcast. High 34°C, low 12°C.

Pressure1022 mb

Wind8 mph S

Humidity21%

Visibility6.2 mi

Dew point5°C

Thu, 13+18 ° /39 °

+39 °

Little Acton, Thursday, 13 August

Clear sky. High 39°C, low 18°C.

Pressure1017 mb

Wind17 mph S

Humidity12%

Visibility—

Dew point1°C

Fri, 14+16 ° /33 °

+33 °

Little Acton, Friday, 14 August

Partly cloudy. High 33°C, low 16°C.

Pressure1015 mb

Wind14 mph W

Humidity33%

Visibility—

Dew point11°C

Sat, 15+17 ° /25 °

+25 °

Little Acton, Saturday, 15 August

Overcast. High 25°C, low 17°C.

Pressure1017 mb

Wind10 mph N

Humidity63%

Visibility—

Dew point13°C

Sun, 16+16 ° /20 °

1.4

+20 °

Little Acton, Sunday, 16 August

Light rain. High 20°C, low 16°C.

Pressure1019 mb

Wind5 mph NE

Humidity86%

Visibility—

Dew point14°C

Mon, 17+14 ° /23 °

0.2

+23 °

Little Acton, Monday, 17 August

Light rain. High 23°C, low 14°C.

Pressure1012 mb

Wind16 mph NW

Humidity59%

Visibility—

Dew point12°C

Tue, 18+10 ° /20 °

0.2

+20 °

Little Acton, Tuesday, 18 August

Light rain. High 20°C, low 10°C.

Pressure1010 mb

Wind16 mph N

Humidity48%

Visibility—

Dew point7°C

Wed, 19+12 ° /25 °

+25 °

Little Acton, Wednesday, 19 August

Overcast. High 25°C, low 12°C.

Pressure1013 mb

Wind12 mph NW

Humidity45%

Visibility—

Dew point8°C

Thu, 20+13 ° /22 °

0.3

+22 °

Little Acton, Thursday, 20 August

Light rain. High 22°C, low 13°C.

Pressure1005 mb

Wind17 mph W

Humidity52%

Visibility—

Dew point11°C

Fri, 21+10 ° /19 °

+19 °

Little Acton, Friday, 21 August

Overcast. High 19°C, low 10°C.

Pressure1013 mb

Wind16 mph NW

Humidity39%

Visibility—

Dew point4°C

Sat, 22+12 ° /20 °

0.8

+20 °

Little Acton, Saturday, 22 August

Light rain. High 20°C, low 12°C.

Pressure1012 mb

Wind22 mph W

Humidity40%

Visibility—

Dew point6°C

Sun, 23+12 ° /20 °

+20 °

Little Acton, Sunday, 23 August

Overcast. High 20°C, low 12°C.

Pressure1021 mb

Wind17 mph NW

Humidity38%

Visibility—

Dew point4°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 Little 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 Little 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.