As of 21:33 BST

Weather in Merston

+19°Weather now

Merston, Saturday, 8 August, 21:33

Overcast. Feels like 19°C. High 27°C, low 11°C.

Pressure1016 mb
Wind1 mph NE
Humidity55%
Visibility6.2 mi
Dew point10°C
Sun, 09+14 ° /29 °0Overcast
+29 °Overcast

Merston, Sunday, 9 August

Overcast. High 29°C, low 14°C.

Pressure1013 mb
Wind9 mph S
Humidity37%
Visibility6.2 mi
Dew point8°C
Mon, 10+12 ° /27 °0Overcast
+27 °Overcast

Merston, Monday, 10 August

Overcast. High 27°C, low 12°C.

Pressure1020 mb
Wind5 mph NW
Humidity52%
Visibility6.2 mi
Dew point13°C
Tue, 11+15 ° /24 °0Clear sky
+24 °Clear sky

Merston, Tuesday, 11 August

Clear sky. High 24°C, low 15°C.

Pressure1024 mb
Wind16 mph E
Humidity46%
Visibility6.2 mi
Dew point9°C
Wed, 12+17 ° /26 °0Partly cloudy
+26 °Partly cloudy

Merston, Wednesday, 12 August

Partly cloudy. High 26°C, low 17°C.

Pressure1023 mb
Wind14 mph SE
Humidity42%
Visibility6.2 mi
Dew point9°C
Thu, 13+20 ° /28 °0Clear sky
+28 °Clear sky

Merston, Thursday, 13 August

Clear sky. High 28°C, low 20°C.

Pressure1019 mb
Wind12 mph E
Humidity44%
Visibility—
Dew point13°C
Fri, 14+19 ° /27 °0Overcast
+27 °Overcast

Merston, Friday, 14 August

Overcast. High 27°C, low 19°C.

Pressure1016 mb
Wind18 mph SW
Humidity50%
Visibility—
Dew point15°C
Sat, 15+18 ° /26 °0Overcast
+26 °Overcast

Merston, Saturday, 15 August

Overcast. High 26°C, low 18°C.

Pressure1014 mb
Wind15 mph SW
Humidity51%
Visibility—
Dew point14°C
Sun, 16+17 ° /22 °1.3Light rain
+22 °Light rain

Merston, Sunday, 16 August

Light rain. High 22°C, low 17°C.

Pressure1017 mb
Wind12 mph NE
Humidity59%
Visibility—
Dew point13°C
Mon, 17+18 ° /20 °1.3Light rain
+20 °Light rain

Merston, Monday, 17 August

Light rain. High 20°C, low 18°C.

Pressure1015 mb
Wind20 mph SW
Humidity66%
Visibility—
Dew point13°C
Tue, 18+17 ° /25 °0Clear sky
+25 °Clear sky

Merston, Tuesday, 18 August

Clear sky. High 25°C, low 17°C.

Pressure1013 mb
Wind20 mph W
Humidity49%
Visibility—
Dew point11°C
Wed, 19+13 ° /22 °0Partly cloudy
+22 °Partly cloudy

Merston, Wednesday, 19 August

Partly cloudy. High 22°C, low 13°C.

Pressure1015 mb
Wind19 mph SW
Humidity41%
Visibility—
Dew point6°C
Thu, 20+14 ° /21 °0Overcast
+21 °Overcast

Merston, Thursday, 20 August

Overcast. High 21°C, low 14°C.

Pressure1013 mb
Wind16 mph SW
Humidity49%
Visibility—
Dew point9°C
Fri, 21+15 ° /23 °0.2Light rain
+23 °Light rain

Merston, Friday, 21 August

Light rain. High 23°C, low 15°C.

Pressure1012 mb
Wind13 mph N
Humidity44%
Visibility—
Dew point9°C
Sat, 22+15 ° /22 °1.6Light rain
+22 °Light rain

Merston, Saturday, 22 August

Light rain. High 22°C, low 15°C.

Pressure1018 mb
Wind14 mph E
Humidity47%
Visibility—
Dew point9°C
Sun, 23+13 ° /21 °0Clear sky
+21 °Clear sky

Merston, Sunday, 23 August

Clear sky. High 21°C, low 13°C.

Pressure1020 mb
Wind11 mph S
Humidity47%
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 Merston 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 Merston 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.