Tinian weather in July 2025

Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Tinian in July. Check more long-term weather averages for Tinian in July before you book your next holiday to Northern Mariana Islands in 2025/2026.

  • 31°C maximum daytime temperature in July in Tinian31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 21 days with some rainfall in July in Tinian21
    21 days with some rainfall
  • 25°C minimum night-time temperature in July in Tinian25
    25°C min night temperature
  • 13 hours of daylight per day in July in Tinian13
    13 hours of daylight per day
  • Very high heat & humidity in July in TinianVH
    Very High heat & humidity
  • 229 mm monthly rainfall in July in Tinian229
    229 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Tinian11
    11+ (Extreme) UV index
  • 29°C sea temperature in July in Tinian29
    29°C sea temperature

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The July weather guide for Northern Mariana Islands (Tinian) 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)

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How hot is it in Tinian in July?

Daytime temperatures usually reach 31°C in Tinian in July with very high heat and humidity, falling to 25°C at night.

How sunny is it in Tinian in July?

There are normally 6 hours of bright sunshine each day in Tinian in July - that's 44% of daylight hours.

How warm is the sea around Tinian in July?

The average sea temperature around Tinian in July is 29°C.

Does it rain in Tinian in July?

There are usually 21 days with some rain in Tinian in July and the average monthly rainfall is 229mm.

What is the chance of a typhoon in Tinian in July?

On average 1 day in July in Tinian is likely to be affected by the passage of one or more tropical storms.

Tinian July sunrise & sunset times

Browse the sunrise and sunset times for Tinian in July 2025. Select a month to view Tinian sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:51 18:51
Wednesday, 16th July 2025 05:56 18:51
Thursday, 31st July 2025 06:00 18:48

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