Mamanuca Islands weather in August 2025

Expect daytime maximum temperatures of 81°F in Mamanuca Islands, Fiji in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 19 days with some rainfall and typically 2.9 inches of rainfall in the month.

  • 81°F maximum daytime temperature in August in Mamanuca Islands81
    81°F max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in August in Mamanuca Islands19
    19 days with some rainfall
  • 70°F minimum night-time temperature in August in Mamanuca Islands70
    70°F min night temperature
  • 12 hours of daylight per day in August in Mamanuca Islands12
    12 hours of daylight per day
  • Low heat & humidity in August in Mamanuca IslandsL
    Low heat & humidity
  • 2.9 inches monthly rainfall in August in Mamanuca Islands2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Mamanuca Islands9
    9 (Very High) UV index
  • 79°F sea temperature in August in Mamanuca Islands79
    79°F sea temperature

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The August weather guide for Fiji (Mamanuca Islands) 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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How hot is it in Mamanuca Islands in August?

Daytime temperatures usually reach 81°F in Mamanuca Islands in August with low heat and humidity, falling to 70°F at night.

How sunny is it in Mamanuca Islands in August?

There are normally 7 hours of bright sunshine each day in Mamanuca Islands in August - that's 57% of daylight hours.

How warm is the sea around Mamanuca Islands in August?

The average sea temperature around Mamanuca Islands in August is 79°F.

Does it rain in Mamanuca Islands in August?

There are usually 19 days with some rain in Mamanuca Islands in August and the average monthly rainfall is 2.9 inches.

Mamanuca Islands August sunrise & sunset times

Browse the sunrise and sunset times for Mamanuca Islands in August 2025. Select a month to view Mamanuca Islands sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:38 17:58
Saturday, 16th August 2025 06:30 18:01
Sunday, 31st August 2025 06:19 18:04

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