Underberg weather in January 2026

Expect daytime maximum temperatures of 77°F in Underberg, South Africa in January based on long-term weather averages. There are 7 hours of sunshine per day on average with 20 days with some rainfall and typically 5.7 inches of rainfall in the month.

  • 77°F maximum daytime temperature in January in Underberg77
    77°F max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in January in Underberg20
    20 days with some rainfall
  • 55°F minimum night-time temperature in January in Underberg55
    55°F min night temperature
  • 14 hours of daylight per day in January in Underberg14
    14 hours of daylight per day
  • No heat & humidity in January in Underberg0
    No heat & humidity
  • 5.7 inches monthly rainfall in January in Underberg5.7
    5.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Underberg11
    11+ (Extreme) UV index

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The January weather guide for South Africa (Underberg) 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)

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More about South Africa

How hot is it in Underberg in January?

Daytime temperatures usually reach 77°F in Underberg in January with low heat and humidity, falling to 59°F at night.

How sunny is it in Underberg in January?

There are normally 11 hours of bright sunshine each day in Underberg in January - that's 77% of daylight hours.

How warm is the sea around Underberg in January?

The average sea temperature around Underberg in January is 66°F.

Does it rain in Underberg in January?

There are usually 5 days with some rain in Underberg in January and the average monthly rainfall is 1.3 inches.

Underberg January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 05:05 19:06
Friday, 16th January 2026 05:17 19:06
Saturday, 31st January 2026 05:30 19:00

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