Iran weather in January 2023

  • 5°C maximum daytime temperature in January in Iran (Tehran)5
    5°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in January in Iran (Tehran)10
    10 days with some rainfall
  • -3°C minimum night-time temperature in January in Iran (Tehran)-3
    -3°C min night temperature
  • 10 hours of daylight per day in January in Iran (Tehran)10
    10 hours of daylight per day
  • No heat & humidity in January in Iran (Tehran)0
    No heat & humidity
  • 37 mm monthly rainfall in January in Iran (Tehran)37
    37 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Iran (Tehran)3
    3 (Moderate) UV index

Below are average maximum temperatures at popular destinations in Iran in January. Select a destination to see more weather parameters.

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The January weather guide for Iran (Tehran) 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

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How cold is it in Iran in January?

Daytime temperatures usually reach 5°C in Tehran, Iran in January, falling to -3°C at night.

How sunny is it in Iran in January?

There are normally 5 hours of bright sunshine each day in Tehran, Iran in January - that's 54% of daylight hours.

Does it rain in Iran in January?

There are usually 10 days with some rain in Tehran, Iran in January and the average monthly rainfall is 37mm. Rain may fall as snow in this month.

Iran January sunrise & sunset times

Browse the sunrise and sunset times for Iran in January 2023. Select a month to view Iran sunrise and sunset times for the next 12 months. The Iran sunrise and sunset times shown below are for Tehran.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st January 2023 07:14 17:01
Monday, 16th January 2023 07:13 17:15
Tuesday, 31st January 2023 07:05 17:30

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