Kompong Som weather in December 2025

Expect daytime maximum temperatures of 86°F in Kompong Som, Cambodia in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 3.3 inches of rainfall in the month.

  • 86°F maximum daytime temperature in December in Kompong Som86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in December in Kompong Som8
    8 days with some rainfall
  • 72°F minimum night-time temperature in December in Kompong Som72
    72°F min night temperature
  • 12 hours of daylight per day in December in Kompong Som12
    12 hours of daylight per day
  • High heat & humidity in December in Kompong SomH
    High heat & humidity
  • 3.3 inches monthly rainfall in December in Kompong Som3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in December in Kompong Som10
    10 (Very High) UV index
  • 82°F sea temperature in December in Kompong Som82
    82°F sea temperature

More about Kompong Som

Kompong Som by month

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

Recommended for Cambodia

Anatara Hotels: up to 20% off longer stays

  • Save up to 20% when you stay at Antara
  • Stay 3+ night for offer. Kids eat FREE
  • Includes breakfast with your stay
Go to Anantara Hotels deal >>

View all Anantara Hotels offers

The December weather guide for Cambodia (Kompong Som) 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 Cambodia

How hot is it in Kompong Som in December?

Daytime temperatures usually reach 86°F in Kompong Som in December with high heat and humidity, falling to 72°F at night.

How sunny is it in Kompong Som in December?

There are normally 7 hours of bright sunshine each day in Kompong Som in December - that's 63% of daylight hours.

How warm is the sea around Kompong Som in December?

The average sea temperature around Kompong Som in December is 82°F.

Does it rain in Kompong Som in December?

There are usually 8 days with some rain in Kompong Som in December and the average monthly rainfall is 3.3 inches.

Kompong Som December sunrise & sunset times

Browse the sunrise and sunset times for Kompong Som in December 2025. Select a month to view Kompong Som sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:08 17:41
Tuesday, 16th December 2025 06:16 17:47
Wednesday, 31st December 2025 06:23 17:54

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^