As of 23:17 BST

Weather in Leiston

+18°Weather now

Leiston, Saturday, 8 August, 23:17

Overcast. Feels like 18°C. High 27°C, low 12°C.

Pressure1016 mb
Wind9 mph SE
Humidity73%
Visibility6.2 mi
Dew point13°C
Sun, 09+15 ° /30 °0Overcast
+30 °Overcast

Leiston, Sunday, 9 August

Overcast. High 30°C, low 15°C.

Pressure1013 mb
Wind6 mph S
Humidity38%
Visibility6.2 mi
Dew point9°C
Mon, 10+14 ° /25 °0Overcast
+25 °Overcast

Leiston, Monday, 10 August

Overcast. High 25°C, low 14°C.

Pressure1019 mb
Wind10 mph NW
Humidity43%
Visibility6.2 mi
Dew point9°C
Tue, 11+14 ° /21 °0Clear sky
+21 °Clear sky

Leiston, Tuesday, 11 August

Clear sky. High 21°C, low 14°C.

Pressure1027 mb
Wind13 mph E
Humidity52%
Visibility6.2 mi
Dew point10°C
Wed, 12+17 ° /23 °0Overcast
+23 °Overcast

Leiston, Wednesday, 12 August

Overcast. High 23°C, low 17°C.

Pressure1025 mb
Wind13 mph SE
Humidity46%
Visibility6.2 mi
Dew point10°C
Thu, 13+19 ° /29 °0Clear sky
+29 °Clear sky

Leiston, Thursday, 13 August

Clear sky. High 29°C, low 19°C.

Pressure1021 mb
Wind11 mph SE
Humidity34%
Visibility—
Dew point9°C
Fri, 14+19 ° /33 °0Mainly clear
+33 °Mainly clear

Leiston, Friday, 14 August

Mainly clear. High 33°C, low 19°C.

Pressure1014 mb
Wind12 mph E
Humidity25%
Visibility—
Dew point9°C
Sat, 15+18 ° /23 °0Overcast
+23 °Overcast

Leiston, Saturday, 15 August

Overcast. High 23°C, low 18°C.

Pressure1015 mb
Wind15 mph NE
Humidity60%
Visibility—
Dew point15°C
Sun, 16+15 ° /20 °0Overcast
+20 °Overcast

Leiston, Sunday, 16 August

Overcast. High 20°C, low 15°C.

Pressure1018 mb
Wind12 mph NE
Humidity63%
Visibility—
Dew point13°C
Mon, 17+15 ° /19 °2.2Light rain
+19 °Light rain

Leiston, Monday, 17 August

Light rain. High 19°C, low 15°C.

Pressure1014 mb
Wind14 mph W
Humidity82%
Visibility—
Dew point14°C
Tue, 18+15 ° /24 °0.2Light rain
+24 °Light rain

Leiston, Tuesday, 18 August

Light rain. High 24°C, low 15°C.

Pressure1011 mb
Wind17 mph W
Humidity39%
Visibility—
Dew point7°C
Wed, 19+12 ° /24 °0Partly cloudy
+24 °Partly cloudy

Leiston, Wednesday, 19 August

Partly cloudy. High 24°C, low 12°C.

Pressure1013 mb
Wind12 mph W
Humidity35%
Visibility—
Dew point4°C
Thu, 20+13 ° /23 °0Partly cloudy
+23 °Partly cloudy

Leiston, Thursday, 20 August

Partly cloudy. High 23°C, low 13°C.

Pressure1012 mb
Wind10 mph W
Humidity39%
Visibility—
Dew point6°C
Fri, 21+15 ° /21 °2.7Light rain
+21 °Light rain

Leiston, Friday, 21 August

Light rain. High 21°C, low 15°C.

Pressure1014 mb
Wind13 mph NE
Humidity58%
Visibility—
Dew point11°C
Sat, 22+15 ° /20 °0Overcast
+20 °Overcast

Leiston, Saturday, 22 August

Overcast. High 20°C, low 15°C.

Pressure1020 mb
Wind14 mph NE
Humidity52%
Visibility—
Dew point9°C
Sun, 23+15 ° /19 °0Overcast
+19 °Overcast

Leiston, Sunday, 23 August

Overcast. High 19°C, low 15°C.

Pressure1021 mb
Wind12 mph E
Humidity50%
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 Leiston 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 Leiston 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.