Spring (March–May): Average 5.1–15.6°C, mild and dry climate with abundant sunshine, suitable for outdoor activities. Common activities: Hiking, sightseeing, exploring the island's natural landscapes. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 22.8–23.4°C, hot and dry weather, strong sunshine. Common activities: Swimming, sunbathing, water activities. Recommended clothing: Light and breathable clothing, hat, sunscreen, sunglasses.
Autumn (September–November): Average 14.1–19.3°C, comfortable and pleasant climate, October is the wettest month, but rainfall remains low. Common activities: Enjoying natural scenery, outdoor leisure activities. Recommended clothing: Comfortable long-sleeved shirt or light jacket.
Winter (December–February): Average -1.6–2.3°C, cold and dry climate, strong winds. Common activities: Indoor activities, such as visiting museums or historical sites. Recommended clothing: Warm clothing, thick coat, hat, gloves, scarf.
Tinian climatological average
Annual average temperature: approx. 11.6°C / Annual rainfall: approx. 11 mm / Summer humidity: 60%–70% / Rainiest month: October
Tinian monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-1.6°C
0.8
February
2.3°C
0.8
March
5.1°C
1.4
April
11°C
0.5
May
15.6°C
0.5
June
22.8°C
1
July
23.4°C
1.5
August
22.8°C
1.4
September
19.3°C
1.1
October
14.1°C
1.6
November
2.5°C
1
December
1.2°C
0.2
Tinian weather for the next seven days
12/18
Thursday
Sunny
10.8°C/-1.1°C
12/19
Friday
Sunny
13.8°C/-0.7°C
12/20
Saturday
Sunny
12.8°C/-0.4°C
12/21
Sunday
Sunny
13.8°C/3.7°C
12/22
Monday
Sunny
14.7°C/5°C
12/23
Tuesday
Partly Cloudy
12.5°C/5°C
12/24
Wednesday
Partly Cloudy
12.3°C/5.2°C
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