The Polynesian Cultural Center is a fantastic place to visit. Transfer service from Waikiki is really convenient. The Ha: Breath of Life is a must-see as well!
Overall, the experience using the US eSIM was great. Installation was simple; just scan the QR code to activate it immediately, no physical SIM card needed. Internet speeds in the US were stable, and daily use of Google Maps, LINE, and WhatsApp was smooth with no lag. Unlimited data in the US is incredibly convenient, eliminating worries about extra charges. Voice calling was also very useful, working seamlessly whether making local calls or returning to Taiwan. The only thing to note is to ensure your phone supports eSIM during initial setup. Overall, the price is reasonable, and I highly recommend it for long-distance travelers!
Anonymous User
Family
Hawaii Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Hawaii year round climate
Spring (March–May): Average 55–58°F, mild and dry climate with sunny weather, suitable for outdoor activities. Common activities: snorkeling, surfing, hiking. Recommended clothing: light and breathable clothing, light jacket.
Summer (June–August): Average 59–61°F, warm and humid climate, with more rainfall in July. Common activities: swimming, sunbathing, whale watching. Recommended clothing: light short-sleeved clothing, swimwear, sun-protective clothing.
Autumn (September–November): Average 59–56°F, comfortable and pleasant climate, with more rainfall in October. Common activities: hiking, sightseeing, enjoying local cuisine. Recommended clothing: light jacket, long pants.
Winter (December–February): Average 55–53°F, mild and dry climate with abundant sunshine. Common activities: whale watching, stargazing, leisure vacation. Recommended clothing: light warm clothing, light jacket.
Hawaii climatological average
Annual average temperature: approx. 57.7°F / Annual rainfall: approx. 219 mm / Summer humidity: 60%–70% / Rainiest month: July
Hawaii monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
55.6°F
0
February
53.2°F
23.1
March
55.9°F
0
April
56.8°F
0
May
58.1°F
0
June
59.4°F
0
July
61.7°F
122.3
August
61°F
0
September
59.7°F
0
October
59.4°F
73.6
November
56.8°F
0
December
55.9°F
0
Hawaii weather for the next seven days
12/14
Sunday
Patchy rain nearby
64.3°F/53.7°F
12/15
Monday
Patchy rain nearby
64.7°F/52.9°F
12/16
Tuesday
Patchy rain nearby
65.3°F/55.9°F
12/17
Wednesday
Patchy rain nearby
64.9°F/53.7°F
12/18
Thursday
Patchy rain nearby
63.8°F/53.8°F
12/19
Friday
Partly Cloudy
64.8°F/56.1°F
12/20
Saturday
Sunny
64.1°F/53.9°F
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app