As of 22:29 BST

Weather in St Dennis

+17°Weather now

St Dennis, Saturday, 8 August, 22:29

Partly cloudy. Feels like 17°C. High 24°C, low 10°C.

Pressure1016 mb
Wind1 mph SE
Humidity73%
Visibility6.2 mi
Dew point12°C
Sun, 09+13 ° /24 °0Mainly clear
+24 °Mainly clear

St Dennis, Sunday, 9 August

Mainly clear. High 24°C, low 13°C.

Pressure1015 mb
Wind10 mph NW
Humidity47%
Visibility6.2 mi
Dew point10°C
Mon, 10+13 ° /24 °0Partly cloudy
+24 °Partly cloudy

St Dennis, Monday, 10 August

Partly cloudy. High 24°C, low 13°C.

Pressure1021 mb
Wind12 mph N
Humidity54%
Visibility6.2 mi
Dew point12°C
Tue, 11+14 ° /23 °0Clear sky
+23 °Clear sky

St Dennis, Tuesday, 11 August

Clear sky. High 23°C, low 14°C.

Pressure1022 mb
Wind17 mph SE
Humidity46%
Visibility6.2 mi
Dew point10°C
Wed, 12+15 ° /26 °0Mainly clear
+26 °Mainly clear

St Dennis, Wednesday, 12 August

Mainly clear. High 26°C, low 15°C.

Pressure1020 mb
Wind7 mph SE
Humidity36%
Visibility6.2 mi
Dew point10°C
Thu, 13+17 ° /24 °0Partly cloudy
+24 °Partly cloudy

St Dennis, Thursday, 13 August

Partly cloudy. High 24°C, low 17°C.

Pressure1019 mb
Wind16 mph NW
Humidity42%
Visibility—
Dew point10°C
Fri, 14+17 ° /21 °0Overcast
+21 °Overcast

St Dennis, Friday, 14 August

Overcast. High 21°C, low 17°C.

Pressure1019 mb
Wind13 mph NW
Humidity67%
Visibility—
Dew point14°C
Sat, 15+15 ° /21 °0.2Light rain
+21 °Light rain

St Dennis, Saturday, 15 August

Light rain. High 21°C, low 15°C.

Pressure1018 mb
Wind16 mph NW
Humidity66%
Visibility—
Dew point14°C
Sun, 16+14 ° /21 °0Clear sky
+21 °Clear sky

St Dennis, Sunday, 16 August

Clear sky. High 21°C, low 14°C.

Pressure1019 mb
Wind17 mph N
Humidity55%
Visibility—
Dew point11°C
Mon, 17+15 ° /18 °4.5Light rain
+18 °Light rain

St Dennis, Monday, 17 August

Light rain. High 18°C, low 15°C.

Pressure1015 mb
Wind18 mph SW
Humidity95%
Visibility—
Dew point16°C
Tue, 18+14 ° /19 °0Clear sky
+19 °Clear sky

St Dennis, Tuesday, 18 August

Clear sky. High 19°C, low 14°C.

Pressure1017 mb
Wind15 mph NW
Humidity64%
Visibility—
Dew point12°C
Wed, 19+13 ° /19 °0.2Light rain
+19 °Light rain

St Dennis, Wednesday, 19 August

Light rain. High 19°C, low 13°C.

Pressure1017 mb
Wind12 mph NW
Humidity53%
Visibility—
Dew point8°C
Thu, 20+13 ° /18 °0Overcast
+18 °Overcast

St Dennis, Thursday, 20 August

Overcast. High 18°C, low 13°C.

Pressure1015 mb
Wind14 mph NW
Humidity55%
Visibility—
Dew point8°C
Fri, 21+12 ° /18 °0Overcast
+18 °Overcast

St Dennis, Friday, 21 August

Overcast. High 18°C, low 12°C.

Pressure1015 mb
Wind17 mph N
Humidity57%
Visibility—
Dew point9°C
Sat, 22+13 ° /19 °3.8Light rain
+19 °Light rain

St Dennis, Saturday, 22 August

Light rain. High 19°C, low 13°C.

Pressure1019 mb
Wind13 mph NE
Humidity60%
Visibility—
Dew point10°C
Sun, 23+13 ° /20 °0.1Light rain
+20 °Light rain

St Dennis, Sunday, 23 August

Light rain. High 20°C, low 13°C.

Pressure1021 mb
Wind13 mph SE
Humidity54%
Visibility—
Dew point10°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 St Dennis 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 St Dennis 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.