Barnham

West Sussex, England, United Kingdom

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Current Weather

14°

Clear

Feels Like: 15°

Min: 13°

Max: 21°

The next few hours will be overcast, with tomorrow reaching 19°C and dropping to 14°C. The coming days will be mostly cloudy

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Hourly Forecast

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Today
Tomorrow

Daylight Hours

06:46

Sunrise

19:07

Sunset

12 hours 21 minutes of sunlight today

Moon

Waxing Crescent

12:02

Moonrise

20:21

Moonset

Daily Forecast

Today

13°
21°

Wednesday

11°
19°

Thursday

13°
19°

Friday

10°
18°

Saturday

17°
20°

Sunday

15°
19°

Monday

14°
18°

Tuesday

15°
18°

Wednesday

16°
19°

Thursday

18°
19°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

86% Humid
Low High

Weather in Barnham tomorrow, September 16, 2026

Barnham stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The morning looks comparatively open, with cloud near 58% around 11:00. Early outdoor plans have a better chance of staying dry and bright.

The day peaks near 19°C and cools toward 11°C. Relative humidity sits between 55% and 95%, reaching its peak around 07:00. Winds stay light, near 4.3 km/h by 12:00, so the day feels still more than breezy.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 17:00. Outdoor plans may still want a flexible backup. Expect visibility near 28.3 km, with poorer spells close to 4.0 km. The sun rises at 06:47 and sets at 19:05, for a total of 12 hours 17 minutes of sunlight today.

The practical takeaway for Barnham on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 19°C.

Frequently asked questions about weather in Barnham

How warm does it get in Barnham?

The warmest month in Barnham is August, with average high temperatures of 19°C. The average temperature during this period is around 18°C.

How cold does it get in Barnham?

The coldest month in Barnham is January, with average low temperatures of 5°C. The average temperature during this period is around 7°C.

What is the wettest time of year in Barnham?

The wettest month in Barnham is October, with an average of 114mm of precipitation.

What is the driest time of year in Barnham?

The driest month in Barnham is April, with an average of 43mm of precipitation.

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Metric (°C, km/h)