Tinian weather in September 2024

Expect 31°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Tinian in September. Check more long-term weather averages for Tinian in September before you book your next holiday to Northern Mariana Islands in 2024/2025.

31
31°C max day temperature
5
5 hours of sunshine per day
20
20 days with some rainfall
25
25°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
325
325 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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The September 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)

How hot is it in Tinian in September?

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

How sunny is it in Tinian in September?

There are normally 5 hours of bright sunshine each day in Tinian in September - that's 43% of daylight hours.

How warm is the sea around Tinian in September?

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

Does it rain in Tinian in September?

There are usually 20 days with some rain in Tinian in September and the average monthly rainfall is 325mm.

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

On average 2.5 days in September in Tinian are likely to be affected by the passage of one or more tropical storms.

Tinian September sunrise & sunset times

Browse the sunrise and sunset times for Tinian in September 2024. Select a month to view Tinian sunrise and sunset times for the next 12 months.

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

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	06:05	18:30
Sunday, 15th September 2024	06:06	18:19
Monday, 30th September 2024	06:07	18:08

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Northern Mariana Islands - quick facts
Time difference	UK +10 hours
Language(s)	English, Chamorro
Currency	United States Dollar
Electricity	A + B plug (120V)
Driving side	Right
Why visit?	Beaches
Tourist info	Marianas Visitors Authority