Spring (March–May): Average 41–60°F, 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 73–74°F, 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 57–66°F, 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 -34–36°F, 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. 52.9°F / Annual rainfall: approx. 11 mm / Summer humidity: 60%–70% / Rainiest month: October
Tinian monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
29.1°F
0.8
February
36.1°F
0.8
March
41.2°F
1.4
April
51.8°F
0.5
May
60.1°F
0.5
June
73°F
1
July
74.1°F
1.5
August
73°F
1.4
September
66.7°F
1.1
October
57.4°F
1.6
November
36.5°F
1
December
34.2°F
0.2
Tinian weather for the next seven days
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