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Climate in Alkham · Met Office 1991–2020 averages

A middle-of-the-road climate: Alkham is close to most UK towns on every count

January nights average 1.8°C (35°F), July afternoons 21.4°C (71°F), and a year brings 891 mm (35 in) of rain. Only about 36 nights a year bring a frost, fewer than in 72% of UK towns. From frosty January to warm July, readings climb 20°C. Comfortable outdoor weather lasts from June to September, with highs of 19–22°C.

July afternoons: cooler than 52% of UK towns
January nights: milder than 58% of UK towns
Rain a year: wetter than 68% of UK towns

Met Office 1991–2020 averages for the town itself.

A year in Alkham at a glance

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

Jan7°C2°C
Feb7°C2°CColdest nights
Mar10°C3°C
Apr13°C5°C
May16°C8°C
Jun19°C11°C
Jul21°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 Alkham 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 · 36 air frosts a year
Spring
13°C / 5°C
55°F / 42°F · 163 mm of rain
Summer
21°C / 12°C
69°F / 54°F · 9 days of 25°C+ a year
Autumn
15°C / 8°C
59°F / 46°F · 286 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 891 mm of rain a year

October is the wettest month and April the driest. About 26 days a year bring 10 mm (0.4 in) or more.

891 mm
Rain a year (35 in)
Wetter than 68% of UK towns
26
Days a year with 10 mm of rain or more
1,793 hrs
Sunshine a year at Manston
15 miles away

Rain by month

Millimetres

110 mm
JFMAMJJASOND

Sunshine by month

Hours of bright sunshine at Manston

236 h
JFMAMJJASOND
Frost & warm days

36 air frosts and 9 days of 25°C a year

On about 36 nights a year the air drops below freezing, and on about 1 days it stays below freezing all day. About 9 days a year reach 25°C (77°F).

36
Air frosts a year (below 0°C)
Fewer frosts than 72% of UK towns
1
Days that stay below 0°C
9
Days of 25°C (77°F) or more
Fewer warm days than 59% 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 15 miles north of Alkham, 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 Alkham 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 afternoons21.4°C (71°F)
Cooler than 52% of UK towns
January nights1.8°C (35°F)
Milder than 58% of UK towns
Rain a year891 mm (35 in)
Wetter than 68% of UK towns
Air frosts a year36 nights
Fewer frosts than 72% of UK towns
Days of 25°C or more9 days
Fewer warm days than 59% 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
Alkham21.4°C1.8°C891 mm
Capel-le-Ferne 2.3 mi21.4°C about the same2.2°C about the same861 mm
Dover 3.0 mi21.4°C about the same2.4°C 0.6°C milder901 mm
Hawkinge 3.1 mi21.2°C about the same1.6°C about the same907 mm
Whitfield 3.4 mi21.3°C about the same1.9°C about the same881 mm
Sibertswold 3.7 mi21.7°C about the same1.6°C about the same836 mm
Guston 4.2 mi21.2°C about the same2.1°C about the same819 mm
Month by month

Alkham 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
January7.1°C 45°F1.8°C 35°F4.5°C85 mm 3.3 in
February7.4°C 45°F1.7°C 35°F4.6°C70 mm 2.8 in
March10.0°C 50°F3.2°C 38°F6.6°C52 mm 2.1 in
April13.0°C 55°F4.8°C 41°F8.9°C52 mm 2.1 in
May16.2°C 61°F8.0°C 46°F12.0°C58 mm 2.3 in
June19.1°C 66°F10.6°C 51°F14.8°C57 mm 2.2 in
July21.4°C 71°F12.9°C 55°F17.1°C57 mm 2.3 in
August21.6°C 71°F13.0°C 55°F17.2°C67 mm 2.6 in
September18.8°C 66°F11.0°C 52°F14.9°C70 mm 2.8 in
October14.9°C 59°F8.2°C 47°F11.5°C110 mm 4.3 in
November10.7°C 51°F4.9°C 41°F7.7°C106 mm 4.2 in
December7.8°C 46°F2.3°C 36°F5.0°C106 mm 4.2 in
Year14.0°C6.9°C10.4°C891 mm
Sources

Where Alkham’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 Alkham’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, 15 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 Alkham’s climate

How warm does Alkham get in summer?

August is the warmest month, with average highs of 21.6°C (71°F). About 9 days a year reach 25°C (77°F), fewer than 59% of UK towns.

How cold does Alkham get in winter?

February nights average 1.7°C (35°F). The air drops below freezing on about 36 nights a year, and about 1 days a year stay below freezing all day.

How much rain does Alkham get?

About 891 mm (35 in) a year, more than 68% of UK towns. October is the wettest month (110 mm) and April the driest (52 mm).

How sunny is it?

The nearest Met Office station with a sunshine record, Manston (15 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 Alkham. 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 Alkham →

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.