Harwich weather in January 2026

Expect daytime maximum temperatures of 43°F in Harwich, England in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 1.9 inches of rainfall in the month.

  • 43°F maximum daytime temperature in January in Harwich43
    43°F max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in January in Harwich20
    20 days with some rainfall
  • 34°F minimum night-time temperature in January in Harwich34
    34°F min night temperature
  • 8 hours of daylight per day in January in Harwich8
    8 hours of daylight per day
  • No heat & humidity in January in Harwich0
    No heat & humidity
  • 1.9 inches monthly rainfall in January in Harwich1.9
    1.9 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Harwich1
    1 (Low) UV index
  • 45°F sea temperature in January in Harwich45
    45°F sea temperature

More about Harwich

Harwich by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for England

Malmaison: Exclusive offers on UK hotel stays

  • Check out exclusive offers on hotels, dining & spas
  • Book hotel stays in popular UK cities & towns
  • Filter offers by destination or type
Go to Malmaison deal >>

View all Malmaison offers

The January weather guide for England (Harwich) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about England

How cold is it in Harwich in January?

Daytime temperatures usually reach 43°F in Harwich in January, falling to 34°F at night.

How sunny is it in Harwich in January?

There are normally 2 hours of bright sunshine each day in Harwich in January - that's 22% of daylight hours.

How warm is the sea around Harwich in January?

The average sea temperature around Harwich in January is 45°F.

Does it rain in Harwich in January?

There are usually 20 days with some rain in Harwich in January and the average monthly rainfall is 1.9 inches.

Harwich January sunrise & sunset times

Browse the sunrise and sunset times for Harwich in January 2026. Select a month to view Harwich sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:03 15:55
Friday, 16th January 2026 07:55 16:15
Saturday, 31st January 2026 07:36 16:41

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^