[30% Off] USA & Hawaii eSIM | AT&T / T-Mobile
Installation was smooth, internet speed was fast, and it was convenient and inexpensive. I recommend this company.
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Hawaii
Hawaii is a paradise full of sunshine and beauty, suitable for all types of travelers. Oahu is the third largest and most populous island in the Hawaiian Islands. Its famous attractions include Pearl Harbor and Waikiki Beach. Hawaii is also rich in volcanic landforms and diverse plant species. Whether it is a day trip around the island, a small roundabout in the south, various sea activities, or snorkeling in Hanauma Bay, Pearl Harbor, Kualoa Ranch, Polynesian Cultural Center, etc., you can find corresponding tours for every famous attraction experience.
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USA eSIM incl. Hawaii | 5G on T-Mobile & Verizon
Using eSIM on this trip abroad was incredibly convenient. Installation was simple and quick, and I could access the internet immediately upon arrival. The network was stable and fast, making it easy to check maps and send messages. The price was also very affordable. I will definitely buy it again next time I travel abroad!
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United States, Canada, Mexico Unlimited Data(Canada, Mexico share 5GB)+ Unlimited Calls eSIM (Excluding Saipan and Guam)
For this business trip to the US, I again opted for my usual T-Mobile sSIM card from Hong Kong's Zhuoyi Telecom, SIM for the US, Canada, and Mexico. Although T-Mobile speeds are affected in non-metropolitan areas, the assistance from Zhuoyi Telecom's customer service when we encountered activation difficulties made us very trusting. 👍
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Kualoa Ranch Jungle Jeep Expedition Tour | Hawaii Oahu
I was able to fully enjoy nature at a leisurely pace. I stopped at each viewpoint and learned about the history.
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Best time to visit Hawaii
Data source: Meteostat・Last updated: 2025-09
Weather in Hawaii throughout the year
Spring (March–May): Average 13.3–14.5°C, 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 15.2–16.5°C, 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 15.4–13.8°C, 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 13.3–11.8°C, mild and dry climate with abundant sunshine. Common activities: whale watching, stargazing, leisure vacation. Recommended clothing: light warm clothing, light jacket.
Weather in Hawaii
Annual average temperature: approx. 14.3°C / Annual rainfall: approx. 219 mm / Summer humidity: 60%–70% / Rainiest month: July
Hawaii weather by month
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 13.1°C | 11.8°C | 13.3°C | 13.8°C | 14.5°C | 15.2°C | 16.5°C | 16.1°C | 15.4°C | 15.2°C | 13.8°C | 13.3°C |
| Rainfall (mm) | 0 | 23.1 | 0 | 0 | 0 | 0 | 122.3 | 0 | 0 | 73.6 | 0 | 0 |
7-day weather forecast for Hawaii
| Date | 11/9Monday | 11/10Tuesday | 11/11Wednesday | 11/12Thursday | 11/13Friday | 11/14Saturday | 11/15Sunday |
|---|---|---|---|---|---|---|---|
| Weather |  Patchy rain nearby | Patchy rain nearby | Patchy rain nearby | Patchy rain nearby | Patchy rain nearby | Patchy rain nearby | Patchy rain nearby |
| High | 19.3°C | 18.7°C | 16.9°C | 17.9°C | 18°C | 17.9°C | 18.9°C |
| Low | 13.8°C | 12.4°C | 11.9°C | 12.5°C | 12°C | 13.9°C | 15.2°C |
Hawaii travel FAQs and useful info
What is the best month to visit Hawaii?
The best months to visit Hawaii are typically during its shoulder seasons, specifically April, May, September, and October. These months offer a balance of good weather, fewer crowds, and lower prices compared to the peak summer and holiday periods. You'll find fewer tourists after the busy spring break and before the summer rush. With reduced demand, you're likely to find more affordable airfare and hotel rates. Temperatures are generally comfortable, ranging from the mid-70s to the mid-80s, with less rainfall than in the winter months. April and May offer good conditions for surfing and swimming, with warm ocean temperatures.
Is $1000 enough for a week in Hawaii?
No, $1,000 is likely not enough for a week in Hawaii once flights, accommodation, food, and activities are factored in, as most budgets for a week range from $2,000 to over $4,000 for a single person, depending on the island and travel style. To make $1,000 work, you would need to be extremely thrifty, potentially staying in a hostel or with friends, relying on groceries for meals, and focusing only on free activities like the beach. Round-trip airfare to Hawaii can be a significant portion of your total cost. Hotel or rental costs can range from relatively low for a basic stay in a condo to hundreds of dollars per night for resorts. Eating out can be very expensive, with meals often costing $15-$20 or more per person. Cooking your own meals or utilizing affordable food trucks can help save money.
How much does a typical Hawaii vacation cost?
An average Hawaii trip for two can range from roughly $5,500 to over $7,700 for a week, but this varies significantly based on location and travel style. For flights, expect prices from the West Coast to be lower than the East Coast. Factor in about $350-$450 nightly for a mid-range hotel, or less for an Airbnb or bed-and-breakfast. An example cost for a 6-night trip for two might include a significant portion for airfare and around $2,250 for accommodations.
Where should I go for my first time to Hawaii?
For a first trip to Hawaii, consider Oahu for a blend of city, culture, and beaches, or Maui for pristine beaches, luxury, and outdoor activities. The Big Island is best for geological wonders like volcanoes and unique wildlife encounters, while Kauai offers a quiet, lush, and laid-back atmosphere with dramatic cliffs. Your choice depends on whether you prioritize vibrant city life and history (Oahu), a romantic and luxury experience (Maui), geological exploration (Big Island), or a relaxed, natural setting (Kauai).
What are the main islands to visit in Hawaii?
Hawaii is comprised of several distinct islands, each offering a unique experience. Oahu is known for its vibrant city life in Honolulu, historic Pearl Harbor, and iconic Waikiki Beach. Maui captivates with its stunning beaches, the scenic Road to Hana, and the majestic Haleakala volcano. The Big Island (Island of Hawaii) boasts active volcanoes in Hawaii Volcanoes National Park and diverse landscapes from black sand beaches to snow-capped mountains. Kauai, the "Garden Isle," is famed for its dramatic Na Pali Coast, lush rainforests, and tranquil atmosphere.
