As of 20:22 BST

Weather in Seaside

+21°Weather now

Seaside, Saturday, 8 August, 20:22

Overcast. Feels like 21°C. High 22°C, low 11°C.

Pressure1016 mb
Wind4 mph W
Humidity62%
Visibility6.2 mi
Dew point13°C
Sun, 09+14 ° /22 °0Partly cloudy
+22 °Partly cloudy

Seaside, Sunday, 9 August

Partly cloudy. High 22°C, low 14°C.

Pressure1015 mb
Wind11 mph SW
Humidity65%
Visibility6.2 mi
Dew point12°C
Mon, 10+13 ° /22 °0Overcast
+22 °Overcast

Seaside, Monday, 10 August

Overcast. High 22°C, low 13°C.

Pressure1021 mb
Wind7 mph NW
Humidity50%
Visibility6.2 mi
Dew point9°C
Tue, 11+14 ° /25 °0Mainly clear
+25 °Mainly clear

Seaside, Tuesday, 11 August

Mainly clear. High 25°C, low 14°C.

Pressure1023 mb
Wind11 mph SE
Humidity58%
Visibility6.2 mi
Dew point13°C
Wed, 12+16 ° /27 °0Overcast
+27 °Overcast

Seaside, Wednesday, 12 August

Overcast. High 27°C, low 16°C.

Pressure1021 mb
Wind9 mph SE
Humidity45%
Visibility6.2 mi
Dew point10°C
Thu, 13+18 ° /26 °0Partly cloudy
+26 °Partly cloudy

Seaside, Thursday, 13 August

Partly cloudy. High 26°C, low 18°C.

Pressure1018 mb
Wind14 mph NW
Humidity37%
Visibility—
Dew point9°C
Fri, 14+17 ° /20 °0Partly cloudy
+20 °Partly cloudy

Seaside, Friday, 14 August

Partly cloudy. High 20°C, low 17°C.

Pressure1018 mb
Wind14 mph SW
Humidity83%
Visibility—
Dew point17°C
Sat, 15+16 ° /23 °0.1Light rain
+23 °Light rain

Seaside, Saturday, 15 August

Light rain. High 23°C, low 16°C.

Pressure1017 mb
Wind15 mph N
Humidity61%
Visibility—
Dew point14°C
Sun, 16+16 ° /22 °1.2Light rain
+22 °Light rain

Seaside, Sunday, 16 August

Light rain. High 22°C, low 16°C.

Pressure1019 mb
Wind11 mph NW
Humidity65%
Visibility—
Dew point13°C
Mon, 17+15 ° /20 °5.4Light rain
+20 °Light rain

Seaside, Monday, 17 August

Light rain. High 20°C, low 15°C.

Pressure1015 mb
Wind16 mph SW
Humidity71%
Visibility—
Dew point12°C
Tue, 18+14 ° /18 °0.2Light rain
+18 °Light rain

Seaside, Tuesday, 18 August

Light rain. High 18°C, low 14°C.

Pressure1012 mb
Wind16 mph NW
Humidity64%
Visibility—
Dew point10°C
Wed, 19+13 ° /18 °0Overcast
+18 °Overcast

Seaside, Wednesday, 19 August

Overcast. High 18°C, low 13°C.

Pressure1015 mb
Wind14 mph SW
Humidity63%
Visibility—
Dew point10°C
Thu, 20+15 ° /20 °2.8Light rain
+20 °Light rain

Seaside, Thursday, 20 August

Light rain. High 20°C, low 15°C.

Pressure1008 mb
Wind18 mph W
Humidity67%
Visibility—
Dew point13°C
Fri, 21+13 ° /19 °0.2Light rain
+19 °Light rain

Seaside, Friday, 21 August

Light rain. High 19°C, low 13°C.

Pressure1015 mb
Wind17 mph W
Humidity55%
Visibility—
Dew point9°C
Sat, 22+15 ° /19 °0.4Light rain
+19 °Light rain

Seaside, Saturday, 22 August

Light rain. High 19°C, low 15°C.

Pressure1016 mb
Wind24 mph W
Humidity67%
Visibility—
Dew point11°C
Sun, 23+14 ° /18 °0Overcast
+18 °Overcast

Seaside, Sunday, 23 August

Overcast. High 18°C, low 14°C.

Pressure1024 mb
Wind17 mph NW
Humidity52%
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 Seaside 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 Seaside 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.