Honolulu is the capital and largest city of Oahu, Hawaii, boasting warm and pleasant weather year-round.

Here is the monthly average temperature and rainfall information for Honolulu:

• January: Average high temperature 80°F(27°C), low temperature 66°F(19°C), rainfall about 2.3 inches(58mm)
• February: Average high temperature 80°F(27°C), low temperature 66°F(19°C), rainfall about 2.2 inches(56mm)
• March: Average high temperature 81°F(27°C), low temperature 68°F(20°C), rainfall about 2.3 inches(58mm)
• April: Average high temperature 82°F(28°C), low temperature 69°F(21°C), rainfall about 1.3 inches(33mm)
• May: Average high temperature 84°F(29°C), low temperature 71°F(22°C), rainfall about 0.9 inches(23mm)
• June: Average high temperature 86°F(30°C), low temperature 73°F(23°C), rainfall about 0.4 inches(10mm)
• July: Average high temperature 87°F(31°C), low temperature 74°F(23°C), rainfall about 0.6 inches(15mm)
• August: Average high temperature 88°F(31°C), low temperature 75°F(24°C), rainfall about 0.6 inches(15mm)
• September: Average high temperature 88°F(31°C), low temperature 74°F(23°C), rainfall about 0.8 inches(20mm)
• October: Average high temperature 86°F(30°C), low temperature 73°F(23°C), rainfall about 1.5 inches(38mm)
• November: Average high temperature 84°F(29°C), low temperature 71°F(22°C), rainfall about 2.1 inches(53mm)
• December: Average high temperature 81°F(27°C), low temperature 68°F(20°C), rainfall about 2.5 inches(64mm)

Honolulu maintains a pleasant climate with an average annual temperature of about 77°F(25°C) and little seasonal variation. Rainfall tends to increase during the winter months, while summer is relatively dry.

Natural Disaster Information
Honolulu is at risk for earthquakes, tsunamis, tropical storms, and hurricanes.

In particular, during the Pacific hurricane season (June to November), tropical depressions or hurricanes may have an impact. However, Oahu is less likely to be directly affected by hurricanes compared to other Hawaiian islands.

The city's climate is ideal for travelers, and it is important to adhere to weather alerts and safety guidelines in preparation for natural disasters.