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Climate in Sibertswold · Met Office 1991–2020 averages

Summers, winters and rain in Sibertswold all run close to those of most UK towns

January nights average 1.6°C (35°F), July afternoons 21.7°C (71°F), and a year brings 836 mm (33 in) of rain. Wet weather is most frequent in October and least in March. Windscreens need scraping on about 43 mornings a year, the nights the air drops below 0°C.

July afternoons: warmer than 55% of UK towns
January nights: colder than 60% of UK towns
Rain a year: wetter than 60% of UK towns

Met Office 1991–2020 averages for the town itself.

A year in Sibertswold at a glance

Each month’s typical high and low, in °C.

Jan7°C2°CColdest nights
Feb8°C2°C
Mar10°C3°C
Apr13°C5°C
May16°C8°C
Jun19°C11°C
Jul22°C13°C
Aug22°C13°CWarmest
Sep19°C11°C
Oct15°C8°CWettest
Nov now11°C5°C
Dec8°C2°C
A normal year

What a year in Sibertswold feels like

Typical highs and lows by season and by month, from the Met Office’s 1991–2020 averages.

Winter
7°C / 2°C
45°F / 35°F · 43 air frosts a year
Spring
13°C / 5°C
56°F / 42°F · 151 mm of rain
Summer
21°C / 12°C
70°F / 54°F · 12 days of 25°C+ a year
Autumn
15°C / 8°C
59°F / 46°F · 266 mm of rain, the wettest season
Best months to be outsideJunJulAugSepHighs of 17–27°C (63–81°F) and nights of 8°C (46°F) or more
Rain

About 836 mm of rain a year

October is the wettest month and March the driest. About 27 days a year bring 10 mm (0.4 in) or more.

836 mm
Rain a year (33 in)
Wetter than 60% of UK towns
27
Days a year with 10 mm of rain or more
1,793 hrs
Sunshine a year at Manston
12 miles away

Rain by month

Millimetres

101 mm
JFMAMJJASOND

Sunshine by month

Hours of bright sunshine at Manston

236 h
JFMAMJJASOND
Frost & warm days

43 air frosts and 12 days of 25°C a year

On about 43 nights a year the air drops below freezing, and on about 2 days it stays below freezing all day. About 12 days a year reach 25°C (77°F).

43
Air frosts a year (below 0°C)
More frosts than 55% of UK towns
2
Days that stay below 0°C
12
Days of 25°C (77°F) or more
More warm days than 57% of UK towns

Day counts are 1991–2020 averages from the Met Office’s 2 km grid. The Met Office calls a day of 25°C or more a summer day and a night below 0°C an air frost; ground frosts, on grass, come more often.

Weather station

The Met Office station at Manston

Manston is 12 miles north of Sibertswold, 49 m (161 ft) above sea level. It is the nearest of the 37 long-running stations the Met Office publishes in full.

MonthHighLowRainAir frostsSun (hours)
January7.6°C2.5°C51 mm5.964
February8.0°C2.4°C41 mm5.882
March10.3°C3.9°C37 mm2.7130
April13.2°C5.8°C38 mm0.6191
May16.3°C8.7°C50 mm0.0224
June19.5°C11.4°C43 mm0.0230
July22.1°C13.7°C47 mm0.0236
August22.2°C14.0°C51 mm0.0214
September19.1°C11.9°C49 mm0.0168
October15.1°C9.1°C74 mm0.2119
November11.0°C5.6°C72 mm1.376
December8.3°C3.2°C63 mm5.159
Year14.4°C7.7°C615 mm221,793

Met Office historic station data, Manston, 1991–2020 months averaged (a month needs 20 of the 30 years; estimated values counted, missing months left out). Sunshine: Kipp & Zonen recorder.

Compared with other towns

How Sibertswold compares

Against the 2,537 towns and cities of 2,500 or more across the UK, each with its own Met Office averages, and its place among Kent towns that size.

July afternoons21.7°C (71°F)
Warmer than 55% of UK towns
January nights1.6°C (35°F)
Colder than 60% of UK towns
Rain a year836 mm (33 in)
Wetter than 60% of UK towns
Air frosts a year43 nights
More frosts than 55% of UK towns
Days of 25°C or more12 days
More warm days than 57% of UK towns
Next door

Nearby towns’ climate

The nearest towns of 1,000+ within 12 miles: a hill, a valley or the sea can make a real difference over a few miles.

TownJuly highJanuary lowRain a year
Sibertswold21.7°C1.6°C836 mm
Eythorne 1.7 mi21.7°C about the same1.8°C about the same830 mm
Aylesham 3.1 mi22.2°C 0.5°C warmer1.9°C about the same785 mm
Whitfield 3.4 mi21.3°C about the same1.9°C about the same881 mm
Dover 4.7 mi21.4°C about the same2.4°C 0.8°C milder901 mm
Guston 5.0 mi21.2°C about the same2.1°C about the same819 mm
Eastry 5.1 mi22.1°C about the same2.3°C 0.7°C milder671 mm
Month by month

Sibertswold weather by month

Average daily high and low, mean temperature and rain, 1991–2020, for the town itself (the Met Office’s HadUK-Grid).

MonthHighLowMeanRain
January6.9°C 44°F1.6°C 35°F4.2°C89 mm 3.5 in
February7.6°C 46°F1.7°C 35°F4.6°C64 mm 2.5 in
March10.1°C 50°F3.4°C 38°F6.8°C47 mm 1.9 in
April13.1°C 56°F4.9°C 41°F9.1°C49 mm 1.9 in
May16.4°C 62°F8.1°C 47°F12.2°C55 mm 2.2 in
June19.3°C 67°F10.7°C 51°F15.0°C55 mm 2.1 in
July21.7°C 71°F13.0°C 55°F17.4°C54 mm 2.1 in
August21.7°C 71°F13.1°C 56°F17.4°C59 mm 2.3 in
September18.9°C 66°F11.0°C 52°F14.9°C66 mm 2.6 in
October14.8°C 59°F8.2°C 47°F11.4°C101 mm 4.0 in
November10.5°C 51°F4.8°C 41°F7.6°C100 mm 3.9 in
December7.7°C 46°F2.2°C 36°F4.9°C98 mm 3.9 in
Year14.1°C6.9°C10.5°C836 mm
Sources

Where Sibertswold’s numbers come from

Averages over 30 years, not a forecast.

  • Mean temperature, rain and day counts: HadUK-Grid 1991–2020 averages for the Met Office 2 km grid square nearest Sibertswold’s centre (the town is smaller than one square).
  • Highs and lows: the Met Office publishes average daily maxima and minima on its 12 km grid; each is moved by the difference between the town’s 2 km mean temperature and the 12 km square’s, which carries the town’s own height and setting over.
  • Weather station and sunshine: Met Office historic station data for Manston, 12 miles away, months of 1991–2020 averaged.
  • Comparisons: every town and city of 2,500 or more across the UK, all four nations, read the same way.

Met Office HadUK-Grid · Met Office Climate Data Portal · Historic station data. Open Government Licence v3.0.

Questions about Sibertswold’s climate

How warm does Sibertswold get in summer?

August is the warmest month, with average highs of 21.7°C (71°F). About 12 days a year reach 25°C (77°F), more than 57% of UK towns.

How cold does Sibertswold get in winter?

January nights average 1.6°C (35°F). The air drops below freezing on about 43 nights a year, and about 2 days a year stay below freezing all day.

How much rain does Sibertswold get?

About 836 mm (33 in) a year, more than 60% of UK towns. October is the wettest month (101 mm) and March the driest (47 mm).

How sunny is it?

The nearest Met Office station with a sunshine record, Manston (12 miles away), averages 1,793 hours of bright sunshine a year. Sunshine isn’t on the town grid, so this is the station’s figure.

Where do these figures come from?

The Met Office’s HadUK-Grid 1991–2020 averages, which turn thousands of weather stations into a map of the UK in 2 km squares; the page reads the squares inside Sibertswold. They are 30-year averages, not a forecast.

Contains Met Office data © Crown copyright 2026, Open Government Licence v3.0. HadUK-Grid 1991–2020 averages via the Met Office Climate Data Portal; station averages from Met Office historic station data. Today’s forecast for Sibertswold →

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.