As of 20:29 BST

Weather in Swannay

+13°

Swannay, Saturday, 8 August, 20:29

Overcast. Feels like 13°C. High 15°C, low 13°C.

Pressure1006 mb

Wind18 mph SW

Humidity92%

Visibility6.2 mi

Dew point12°C

Detailed hourly forecast

Sun, 09+11 ° /13 °

0.4

+13 °

Swannay, Sunday, 9 August

Light rain. High 13°C, low 11°C.

Pressure1005 mb

Wind27 mph SW

Humidity84%

Visibility6.2 mi

Dew point10°C

Mon, 10+10 ° /11 °

0.3

+11 °

Swannay, Monday, 10 August

Light rain. High 11°C, low 10°C.

Pressure1019 mb

Wind24 mph NW

Humidity64%

Visibility6.2 mi

Dew point5°C

Tue, 11+11 ° /13 °

+13 °

Swannay, Tuesday, 11 August

Overcast. High 13°C, low 11°C.

Pressure1023 mb

Wind17 mph SE

Humidity81%

Visibility6.2 mi

Dew point9°C

Wed, 12+13 ° /15 °

1.2

+15 °

Swannay, Wednesday, 12 August

Light rain. High 15°C, low 13°C.

Pressure1016 mb

Wind8 mph SW

Humidity86%

Visibility6.2 mi

Dew point13°C

Thu, 13+14 ° /15 °

4.2

+15 °

Swannay, Thursday, 13 August

Light rain. High 15°C, low 14°C.

Pressure1016 mb

Wind18 mph W

Humidity92%

Visibility—

Dew point14°C

Fri, 14+13 ° /14 °

0.1

+14 °

Swannay, Friday, 14 August

Light rain. High 14°C, low 13°C.

Pressure1018 mb

Wind10 mph NW

Humidity92%

Visibility—

Dew point12°C

Sat, 15+13 ° /13 °

0.1

+13 °

Swannay, Saturday, 15 August

Light rain. High 13°C, low 13°C.

Pressure1019 mb

Wind10 mph NW

Humidity89%

Visibility—

Dew point11°C

Sun, 16+12 ° /13 °

+13 °

Swannay, Sunday, 16 August

Overcast. High 13°C, low 12°C.

Pressure1019 mb

Wind11 mph SE

Humidity74%

Visibility—

Dew point8°C

Mon, 17+12 ° /13 °

0.5

+13 °

Swannay, Monday, 17 August

Light rain. High 13°C, low 12°C.

Pressure1007 mb

Wind21 mph SE

Humidity94%

Visibility—

Dew point12°C

Tue, 18+13 ° /13 °

4.7

+13 °

Swannay, Tuesday, 18 August

Light rain. High 13°C, low 13°C.

Pressure1003 mb

Wind23 mph W

Humidity80%

Visibility—

Dew point10°C

Wed, 19+12 ° /13 °

9.9

+13 °

Swannay, Wednesday, 19 August

Light rain. High 13°C, low 12°C.

Pressure1003 mb

Wind24 mph W

Humidity89%

Visibility—

Dew point11°C

Thu, 20+11 ° /12 °

11.7

+12 °

Swannay, Thursday, 20 August

Rain. High 12°C, low 11°C.

Pressure1010 mb

Wind29 mph N

Humidity83%

Visibility—

Dew point9°C

Fri, 21+11 ° /12 °

5.1

+12 °

Swannay, Friday, 21 August

Light rain. High 12°C, low 11°C.

Pressure1005 mb

Wind28 mph N

Humidity75%

Visibility—

Dew point7°C

Sat, 22+12 ° /12 °

2.7

+12 °

Swannay, Saturday, 22 August

Light rain. High 12°C, low 12°C.

Pressure1004 mb

Wind25 mph NW

Humidity85%

Visibility—

Dew point9°C

Sun, 23+10 ° /12 °

5.3

+12 °

Swannay, Sunday, 23 August

Light rain. High 12°C, low 10°C.

Pressure1015 mb

Wind26 mph NW

Humidity82%

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 Swannay 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 Swannay 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.