Falmouth weather in January 2026

Expect 28°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Falmouth in January based on long-term weather averages. There is usually 7 days with some rainfall and 111 mm of average monthly rainfall in January.

  • 28°C maximum daytime temperature in January in Falmouth28
    28°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in January in Falmouth7
    7 days with some rainfall
  • 19°C minimum night-time temperature in January in Falmouth19
    19°C min night temperature
  • 11 hours of daylight per day in January in Falmouth11
    11 hours of daylight per day
  • Moderate heat & humidity in January in FalmouthM
    Moderate heat & humidity
  • 111 mm monthly rainfall in January in Falmouth111
    111 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Falmouth8
    8 (Very High) UV index
  • 27°C sea temperature in January in Falmouth27
    27°C sea temperature

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The January weather guide for Jamaica (Falmouth) 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 / mm)  |  Imperial (°F / inches)

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More about Jamaica

How hot is it in Falmouth in January?

Daytime temperatures usually reach 28°C in Falmouth in January with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Falmouth in January?

There are normally 7 hours of bright sunshine each day in Falmouth in January - that's 65% of daylight hours.

How warm is the sea around Falmouth in January?

The average sea temperature around Falmouth in January is 27°C.

Does it rain in Falmouth in January?

There are usually 7 days with some rain in Falmouth in January and the average monthly rainfall is 111mm.

Falmouth January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:43 17:46
Friday, 16th January 2026 06:46 17:55
Saturday, 31st January 2026 06:44 18:04

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