Mallow weather in January 2026

Expect daytime maximum temperatures of 8°C in Mallow, Ireland in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 22 days with some rainfall and typically 122 mm of rainfall in the month.

  • 8°C maximum daytime temperature in January in Mallow8
    8°C max day temperature
  • 2 hours of sunshine per day
  • 22 days with some rainfall in January in Mallow22
    22 days with some rainfall
  • 3°C minimum night-time temperature in January in Mallow3
    3°C min night temperature
  • 8 hours of daylight per day in January in Mallow8
    8 hours of daylight per day
  • No heat & humidity in January in Mallow0
    No heat & humidity
  • 122 mm monthly rainfall in January in Mallow122
    122 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Mallow1
    1 (Low) UV index

More about Mallow

Mallow by month

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

Recommended for Ireland

Rentalcars.com: Discount car hire worldwide

  • Compare car hire prices to find best deal online
  • Book flexible bookings with free cancellation policy
  • No hidden fees + price match guarantee
Go to Rentalcars.com deal >>

View all Rentalcars.com offers

The January weather guide for Ireland (Mallow) 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)

Back to top

More about Ireland

How warm is it in Mallow in January?

Daytime temperatures usually reach 8°C in Mallow in January, falling to 3°C at night.

How sunny is it in Mallow in January?

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

Is the sea cold around Mallow in January?

The average sea temperature around Mallow in January is 9°C.

Does it rain in Mallow in January?

There are usually 18 days with some rain in Mallow in January and the average monthly rainfall is 62mm.

Mallow January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:43 16:33
Friday, 16th January 2026 08:35 16:54
Saturday, 31st January 2026 08:16 17:20

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^