St Dennis

Cornwall, England, United Kingdom

Current Weather

16°60°

Breezy and Overcast

Feels Like: 15°59°

Min: 10°50°

Max: 16°61°

The next few hours will be breezy and overcast, with today reaching 16°C and dropping to 11°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

28
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Pollen Levels

Tree PollenLow
Grass PollenLow
Weed PollenLow

Daylight Hours

07:10

Sunrise

16:56

Sunset

9 hours 45 minutes of sunlight today

Moon

16:44

Moonrise

07:32

Moonset

Daily Forecast

Today

10°50°
16°61°

Tuesday

10°50°
15°60°

Wednesday

10°49°
14°58°

Thursday

9°49°
13°55°

Friday

10°50°
14°57°

Saturday

9°48°
15°59°

Sunday

9°48°
13°55°

Monday

6°43°
11°52°

Tuesday

7°44°
10°50°

Wednesday

7°45°
10°49°

UV Index

No protection needed
1Low
LowExtreme

Humidity

90%Humid
LowHigh

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Weather in St Dennis today, October 26, 2026

St Dennis is set for a fine, sunny day on October 26, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Expect a grey start, with morning cloud around 100% by 10:00. Outdoor plans early on should not rely on bright skies.St Dennis is set for a fine, sunny day on October 26, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Expect a grey start, with morning cloud around 100% by 10:00. Outdoor plans early on should not rely on bright skies.

The day peaks near 16°C and cools toward 10°C. Moisture in the air spans 87%-92%, with the highest values around 19:00. Breezes become lively, peaking around 22:00 near 44 km/h.The day peaks near 61°F and cools toward 50°F. Moisture in the air spans 87%-92%, with the highest values around 19:00. Breezes become lively, peaking around 22:00 near 28 mph.

Expect persistent cloud later on, with amounts around 99% by 23:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 17.3 km on average, though it can drop toward 4.2 km in thicker cloud or showers. The sun rises at 07:10 and sets at 16:56, for a total of 9 hours 45 minutes of sunlight today.Expect persistent cloud later on, with amounts around 99% by 23:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 10.8 mi on average, though it can drop toward 2.6 mi in thicker cloud or showers. The sun rises at 07:10 and sets at 16:56, for a total of 9 hours 45 minutes of sunlight today.

In short, secure loose items and expect a blustery October 26, 2026 in St Dennis, peaking near 16°C.In short, secure loose items and expect a blustery October 26, 2026 in St Dennis, peaking near 61°F.

Frequently asked questions about weather in St Dennis

How warm does it get in St Dennis?

The warmest month in St Dennis is July, with average high temperatures of 19°C. The average temperature during this period is around 17°C.The warmest month in St Dennis is July, with average high temperatures of 67°F. The average temperature during this period is around 62°F.

How cold does it get in St Dennis?

The coldest month in St Dennis is January, with average low temperatures of 5°C. The average temperature during this period is around 7°C.The coldest month in St Dennis is January, with average low temperatures of 42°F. The average temperature during this period is around 45°F.

What is the wettest time of year in St Dennis?

The wettest month in St Dennis is November, with an average of 114 mm of precipitation.The wettest month in St Dennis is November, with an average of 4.5 in of precipitation.

What is the driest time of year in St Dennis?

The driest month in St Dennis is May, with an average of 56 mm of precipitation.The driest month in St Dennis is May, with an average of 2.2 in of precipitation.

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