Get Exclusive App Deals

Keelung Islet

Travel Info

Top 10 Must-Do Experiences and Attractions in Keelung Islet

Latest launches and promotions in Keelung Islet

More destinations

Reviews of Keelung Islet activities

Keelung Islet Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Keelung Islet year round climate

  • Spring (March–May): Average 62.6°F–77.0°F, mild and comfortable climate, but occasional showers; it is recommended to carry rain gear at all times. Common activities: whale watching, shore fishing, hiking the island trail. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
  • Summer (June–August): Average 82.4°F–87.8°F, hot and humid, afternoon thundershowers are common; it is recommended to take sun protection and rain precautions. Common activities: swimming (if there are suitable waters), water activities, watching sunrise and sunset. Recommended clothing: light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 71.6°F–82.4°F, comfortable and pleasant climate, but more rainfall, October is the rainy season. Common activities: whale watching, shore fishing, hiking the island trail. Recommended clothing: comfortable and breathable clothing, and prepare rain gear.
  • Winter (December–February): Average 60.8°F–64.4°F, lower temperature, higher humidity, occasional cold air brought by the northeast monsoon. Common activities: bird watching, observing marine ecology. Recommended clothing: warm jacket, long pants, comfortable shoes.

Keelung Islet climatological average

Annual average temperature: approx. 74.8°F / Annual rainfall: approx. 2190 mm / Summer humidity: 70%–80% / Rainiest month: October

Keelung Islet monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
62.4°F
86.1
February
63°F
147.3
March
68°F
91
April
73.9°F
114.1
May
76.8°F
157.8
June
83.5°F
227
July
87.1°F
154.4
August
86.5°F
145.9
September
83.3°F
335.5
October
77°F
412.4
November
72.7°F
135
December
63.5°F
183.6

Keelung Islet weather for the next seven days

4/21
Tuesday
Patchy rain nearby
76.2°F/74.4°F
4/22
Wednesday
Patchy rain nearby
79.7°F/73.7°F
4/23
Thursday
Moderate rain
80.1°F/68.7°F
4/24
Friday
Heavy rain
67.8°F/66.6°F
4/25
Saturday
Moderate rain
72.9°F/67.2°F
4/26
Sunday
Patchy rain nearby
73.3°F/67.9°F
4/27
Monday
Sunny
76.8°F/69°F