As of 23:33 BST

Weather in Costessey

+18°Weather now

Costessey, Saturday, 8 August, 23:33

Overcast. Feels like 18°C. High 28°C, low 12°C.

Pressure1016 mb
Wind7 mph S
Humidity72%
Visibility6.2 mi
Dew point13°C
Sun, 09+15 ° /31 °0Overcast
+31 °Overcast

Costessey, Sunday, 9 August

Overcast. High 31°C, low 15°C.

Pressure1012 mb
Wind11 mph SW
Humidity17%
Visibility6.2 mi
Dew point3°C
Mon, 10+14 ° /23 °0Overcast
+23 °Overcast

Costessey, Monday, 10 August

Overcast. High 23°C, low 14°C.

Pressure1020 mb
Wind13 mph N
Humidity32%
Visibility6.2 mi
Dew point5°C
Tue, 11+12 ° /25 °0Clear sky
+25 °Clear sky

Costessey, Tuesday, 11 August

Clear sky. High 25°C, low 12°C.

Pressure1026 mb
Wind10 mph SE
Humidity35%
Visibility6.2 mi
Dew point8°C
Wed, 12+13 ° /29 °0Overcast
+29 °Overcast

Costessey, Wednesday, 12 August

Overcast. High 29°C, low 13°C.

Pressure1024 mb
Wind12 mph SE
Humidity24%
Visibility6.2 mi
Dew point6°C
Thu, 13+17 ° /35 °0Clear sky
+35 °Clear sky

Costessey, Thursday, 13 August

Clear sky. High 35°C, low 17°C.

Pressure1020 mb
Wind13 mph SE
Humidity12%
Visibility—
Dew point0°C
Fri, 14+19 ° /32 °0Overcast
+32 °Overcast

Costessey, Friday, 14 August

Overcast. High 32°C, low 19°C.

Pressure1014 mb
Wind13 mph NW
Humidity24%
Visibility—
Dew point7°C
Sat, 15+16 ° /26 °0Overcast
+26 °Overcast

Costessey, Saturday, 15 August

Overcast. High 26°C, low 16°C.

Pressure1015 mb
Wind15 mph NE
Humidity45%
Visibility—
Dew point12°C
Sun, 16+13 ° /21 °0Overcast
+21 °Overcast

Costessey, Sunday, 16 August

Overcast. High 21°C, low 13°C.

Pressure1018 mb
Wind9 mph NE
Humidity54%
Visibility—
Dew point11°C
Mon, 17+14 ° /21 °1.7Light rain
+21 °Light rain

Costessey, Monday, 17 August

Light rain. High 21°C, low 14°C.

Pressure1013 mb
Wind14 mph SW
Humidity57%
Visibility—
Dew point12°C
Tue, 18+14 ° /24 °0Partly cloudy
+24 °Partly cloudy

Costessey, Tuesday, 18 August

Partly cloudy. High 24°C, low 14°C.

Pressure1010 mb
Wind19 mph W
Humidity33%
Visibility—
Dew point5°C
Wed, 19+11 ° /22 °0Overcast
+22 °Overcast

Costessey, Wednesday, 19 August

Overcast. High 22°C, low 11°C.

Pressure1012 mb
Wind13 mph W
Humidity32%
Visibility—
Dew point3°C
Thu, 20+11 ° /23 °0Mainly clear
+23 °Mainly clear

Costessey, Thursday, 20 August

Mainly clear. High 23°C, low 11°C.

Pressure1012 mb
Wind15 mph W
Humidity32%
Visibility—
Dew point4°C
Fri, 21+12 ° /24 °1.3Light rain
+24 °Light rain

Costessey, Friday, 21 August

Light rain. High 24°C, low 12°C.

Pressure1013 mb
Wind10 mph E
Humidity32%
Visibility—
Dew point5°C
Sat, 22+13 ° /20 °0.2Light rain
+20 °Light rain

Costessey, Saturday, 22 August

Light rain. High 20°C, low 13°C.

Pressure1020 mb
Wind13 mph N
Humidity47%
Visibility—
Dew point8°C
Sun, 23+13 ° /23 °0Partly cloudy
+23 °Partly cloudy

Costessey, Sunday, 23 August

Partly cloudy. High 23°C, low 13°C.

Pressure1020 mb
Wind10 mph SE
Humidity32%
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 Costessey 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 Costessey 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.