As of 20:20 BST

Weather in Caister-on-Sea

+20°

Caister-on-Sea, Saturday, 8 August, 20:20

Overcast. Feels like 20°C. High 27°C, low 12°C.

Pressure1017 mb

Wind2 mph W

Humidity71%

Visibility6.2 mi

Dew point15°C

Detailed hourly forecast

Sun, 09+15 ° /28 °

+28 °

Caister-on-Sea, Sunday, 9 August

Partly cloudy. High 28°C, low 15°C.

Pressure1013 mb

Wind6 mph SE

Humidity35%

Visibility6.2 mi

Dew point9°C

Mon, 10+16 ° /21 °

+21 °

Caister-on-Sea, Monday, 10 August

Partly cloudy. High 21°C, low 16°C.

Pressure1020 mb

Wind17 mph N

Humidity52%

Visibility6.2 mi

Dew point9°C

Tue, 11+15 ° /19 °

+19 °

Caister-on-Sea, Tuesday, 11 August

Mainly clear. High 19°C, low 15°C.

Pressure1027 mb

Wind12 mph E

Humidity57%

Visibility6.2 mi

Dew point10°C

Wed, 12+17 ° /22 °

+22 °

Caister-on-Sea, Wednesday, 12 August

Overcast. High 22°C, low 17°C.

Pressure1025 mb

Wind14 mph SE

Humidity52%

Visibility6.2 mi

Dew point11°C

Thu, 13+19 ° /25 °

+25 °

Caister-on-Sea, Thursday, 13 August

Clear sky. High 25°C, low 19°C.

Pressure1021 mb

Wind14 mph SE

Humidity44%

Visibility—

Dew point11°C

Fri, 14+19 ° /28 °

+28 °

Caister-on-Sea, Friday, 14 August

Mainly clear. High 28°C, low 19°C.

Pressure1014 mb

Wind15 mph N

Humidity42%

Visibility—

Dew point12°C

Sat, 15+18 ° /21 °

+21 °

Caister-on-Sea, Saturday, 15 August

Overcast. High 21°C, low 18°C.

Pressure1015 mb

Wind16 mph NE

Humidity73%

Visibility—

Dew point15°C

Sun, 16+17 ° /21 °

+21 °

Caister-on-Sea, Sunday, 16 August

Overcast. High 21°C, low 17°C.

Pressure1015 mb

Wind13 mph NE

Humidity70%

Visibility—

Dew point14°C

Mon, 17+16 ° /20 °

4.6

+20 °

Caister-on-Sea, Monday, 17 August

Light rain. High 20°C, low 16°C.

Pressure1009 mb

Wind13 mph N

Humidity74%

Visibility—

Dew point15°C

Tue, 18+14 ° /19 °

1.6

+19 °

Caister-on-Sea, Tuesday, 18 August

Light rain. High 19°C, low 14°C.

Pressure1008 mb

Wind13 mph NW

Humidity56%

Visibility—

Dew point9°C

Wed, 19+16 ° /19 °

0.7

+19 °

Caister-on-Sea, Wednesday, 19 August

Light rain. High 19°C, low 16°C.

Pressure1010 mb

Wind22 mph NW

Humidity68%

Visibility—

Dew point13°C

Thu, 20+15 ° /19 °

2.9

+19 °

Caister-on-Sea, Thursday, 20 August

Light rain. High 19°C, low 15°C.

Pressure1007 mb

Wind14 mph SW

Humidity72%

Visibility—

Dew point11°C

Fri, 21+12 ° /18 °

0.2

+18 °

Caister-on-Sea, Friday, 21 August

Light rain. High 18°C, low 12°C.

Pressure1010 mb

Wind14 mph W

Humidity54%

Visibility—

Dew point8°C

Sat, 22+13 ° /19 °

3.1

+19 °

Caister-on-Sea, Saturday, 22 August

Light rain. High 19°C, low 13°C.

Pressure1010 mb

Wind21 mph W

Humidity56%

Visibility—

Dew point10°C

Sun, 23+12 ° /17 °

1.4

+17 °

Caister-on-Sea, Sunday, 23 August

Light rain. High 17°C, low 12°C.

Pressure1019 mb

Wind18 mph NW

Humidity59%

Visibility—

Dew point8°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 Caister-on-Sea 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 Caister-on-Sea 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.