As of 16:31 BST

Weather in Chatham

+28°Weather now

Chatham, Saturday, 8 August, 16:31

Overcast. Feels like 27°C. High 28°C, low 11°C.

Pressure1017 mb
Wind9 mph SE
Humidity31%
Visibility6.2 mi
Dew point9°C
Sun, 09+15 ° /31 °0Overcast
+31 °Overcast

Chatham, Sunday, 9 August

Overcast. High 31°C, low 15°C.

Pressure1014 mb
Wind4 mph NE
Humidity25%
Visibility6.2 mi
Dew point5°C
Mon, 10+14 ° /27 °0Overcast
+27 °Overcast

Chatham, Monday, 10 August

Overcast. High 27°C, low 14°C.

Pressure1019 mb
Wind8 mph NW
Humidity41%
Visibility6.2 mi
Dew point11°C
Tue, 11+15 ° /22 °0Mainly clear
+22 °Mainly clear

Chatham, Tuesday, 11 August

Mainly clear. High 22°C, low 15°C.

Pressure1026 mb
Wind14 mph E
Humidity46%
Visibility6.2 mi
Dew point9°C
Wed, 12+16 ° /26 °0Clear sky
+26 °Clear sky

Chatham, Wednesday, 12 August

Clear sky. High 26°C, low 16°C.

Pressure1024 mb
Wind12 mph E
Humidity36%
Visibility6.2 mi
Dew point7°C
Thu, 13+18 ° /31 °0Clear sky
+31 °Clear sky

Chatham, Thursday, 13 August

Clear sky. High 31°C, low 18°C.

Pressure1019 mb
Wind7 mph SE
Humidity25%
Visibility—
Dew point7°C
Fri, 14+21 ° /32 °0Overcast
+32 °Overcast

Chatham, Friday, 14 August

Overcast. High 32°C, low 21°C.

Pressure1015 mb
Wind10 mph NW
Humidity31%
Visibility—
Dew point11°C
Sat, 15+17 ° /24 °0Overcast
+24 °Overcast

Chatham, Saturday, 15 August

Overcast. High 24°C, low 17°C.

Pressure1016 mb
Wind12 mph E
Humidity58%
Visibility—
Dew point15°C
Sun, 16+17 ° /24 °0Overcast
+24 °Overcast

Chatham, Sunday, 16 August

Overcast. High 24°C, low 17°C.

Pressure1014 mb
Wind10 mph SE
Humidity53%
Visibility—
Dew point14°C
Mon, 17+16 ° /25 °0.1Light rain
+25 °Light rain

Chatham, Monday, 17 August

Light rain. High 25°C, low 16°C.

Pressure1010 mb
Wind14 mph NW
Humidity45%
Visibility—
Dew point11°C
Tue, 18+13 ° /23 °0.3Light rain
+23 °Light rain

Chatham, Tuesday, 18 August

Light rain. High 23°C, low 13°C.

Pressure1009 mb
Wind14 mph N
Humidity39%
Visibility—
Dew point7°C
Wed, 19+13 ° /23 °0Clear sky
+23 °Clear sky

Chatham, Wednesday, 19 August

Clear sky. High 23°C, low 13°C.

Pressure1011 mb
Wind13 mph N
Humidity38%
Visibility—
Dew point7°C
Thu, 20+16 ° /21 °2Light rain
+21 °Light rain

Chatham, Thursday, 20 August

Light rain. High 21°C, low 16°C.

Pressure1008 mb
Wind15 mph SW
Humidity91%
Visibility—
Dew point15°C
Fri, 21+12 ° /23 °0Clear sky
+23 °Clear sky

Chatham, Friday, 21 August

Clear sky. High 23°C, low 12°C.

Pressure1012 mb
Wind17 mph NW
Humidity40%
Visibility—
Dew point6°C
Sat, 22+12 ° /21 °0Overcast
+21 °Overcast

Chatham, Saturday, 22 August

Overcast. High 21°C, low 12°C.

Pressure1014 mb
Wind19 mph W
Humidity55%
Visibility—
Dew point10°C
Sun, 23+13 ° /22 °0Overcast
+22 °Overcast

Chatham, Sunday, 23 August

Overcast. High 22°C, low 13°C.

Pressure1020 mb
Wind14 mph NW
Humidity43%
Visibility—
Dew point6°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 Chatham 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 Chatham 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.