Hawaii in January: Best Activities, Weather, and Travel Tips
January is a wonderful time to visit Hawaii, offering mild temperatures, fewer crowds, and a mix of seasonal activities. With the holiday rush over, you can enjoy quieter beaches, stunning landscapes, and unique experiences like whale watching and local festivals. Whether you’re seeking relaxation or adventure, Hawaii in January has something for everyone.
Is January a Good Time to go to Hawaii?
Absolutely, January is a fantastic time to visit Hawaii. With the holiday crowds dispersed you’ll enjoy a more peaceful experience, mild temperatures, and the beauty of Hawaii’s beaches, lush rainforests, and vibrant culture—all without the high density of tourists or extreme weather.
However, accommodation prices may be slightly higher than in other months, and you might encounter more rain, as January falls in the heart of Hawaii’s winter season.
So, is January a good time to go to Hawaii? It depends on your priorities. Think about which islands you want to explore, the activities you’re most excited about, and your budget. By considering these elements, you’ll be able to plan a memorable trip tailored to your ideal Hawaiian experience!
Reasons to go to Hawaii in January
- Comfortable Temperatures: Enjoy mild temperatures in the 70s, perfect for exploring.
- Warm Ocean Waters: Ideal for swimming, snorkeling, and water activities.
- Lighter Crowds: Experience fewer visitors compared to the December holiday rush.
- Whale Watching Season: January is peak time for spotting humpback whales!
These factors make January an appealing choice for a peaceful and enjoyable Hawaiian getaway.
Reasons to Not Go to Hawaii in January
- Chance of Rain: Expect occasional soggy weather, especially on the windward (eastern) sides of the islands.
- Rough Ocean Conditions: Winter storms can bring large waves and challenging waters, so caution is advised in some areas.
- Higher Accommodation Costs: Lodging prices are generally higher in January compared to the fall or spring seasons.
Is Hawaii Nice in January: Weather Data
Before packing for your trip to Hawaii in January, it’s important to understand Hawaii’s seasonal weather. Hawaii experiences two main seasons: winter (October to April) and summer (May to October). With Hawaii in January falling right in the middle of winter, temperatures tend to be cooler than in summer, yet still mild and enjoyable.
Interestingly, January isn’t considered Hawaii’s coldest month; February and March hold that title, mainly due to slower changes in ocean temperatures, according to the National Weather Service.
Let’s take a closer look at January’s rainfall and temperature trends to give you a clear picture of what weather conditions to expect.
Is Hawaii Rainy in January?
Winter marks Hawaii’s wet season, bringing increased rainfall, though amounts vary widely by island and region. Each island’s topography and trade winds play a big role in how much rain you might experience. Generally, an umbrella isn’t necessary, but be prepared for some warm, light showers.
| Location | Average January Rainfall in Inches |
| Kailua-Kona, Hawaii | 2.4 |
| Kihei, Maui | 0.55 |
| Poipu. Kauai | 1.57 |
| Honolulu, Oahu | 0.98 |
The islands also have distinct leeward and windward sides. The leeward side, facing away from the trade winds, is sunnier and drier year-round, while the windward side tends to see more rain. The rainfall data below focuses on popular leeward destinations. If you’re visiting places like Hilo or Hana on the windward side, you can expect more frequent showers.
Overall, January’s rain is usually light, with an average of just 1.375 inches across top tourist spots for the entire month. So, while January falls within the wet season, heavy downpours are unlikely, allowing you to enjoy the beauty of Hawaii with only brief interruptions from rain.
How Warm Is It in Hawaii in January?
Outside of southern Florida, Hawaii is the only U.S. state with a tropical climate, so no matter where you’re coming from, you’re likely to enjoy warmer, more pleasant weather than back home.
| Location | Average High Temperature in January | Average Low Temperature in January |
| Kailua-Kona, Hawaii | 82 | 68 |
| Kihei, Maui | 75 | 72 |
| Poipu. Kauai | 75 | 70 |
| Honolulu, Oahu | 76 | 70 |
In January, Hawaii’s average high temperature is around 77°F (25°C), while lows hover near 70°F (21°C). Although slightly cooler than summer, these mild temperatures are ideal for outdoor activities like hiking or swimming. If you’re seeking the warmest spot, head to Kailua-Kona on the Big Island, where January highs average around 82°F—perfect for beach days.
You won’t need a heavy jacket for winter in Hawaii, but it’s wise to bring a light sweater for any cool evenings spent relaxing on your lanai.
Can You Swim in Hawaii in January?
Yes! In fact, swimming in Hawaii is a year-round activity.
Even though the air temperatures are cooler in the winter, the ocean remains pretty consistent throughout the year.
According to the National Oceanic and Atmospheric Administration (NOAA), the average ocean temperature in January is about 76 degrees Fahrenheit (25 Celsius). That’s still plenty warm for swimming, snorkeling, and surfing.
What Are the Ocean Conditions Like in January?
Hawaii is renowned for its world-class waves, drawing surfers year-round. Ocean conditions, however, vary by season and location, so it’s essential to check lifeguard flags and surf forecasts before entering the water.
In January, swells from winter storms in the Pacific Northwest bring larger waves to the northern shores of each island, ideal for experienced surfers chasing big waves. For calmer waters, head to the south shore, where gentler waves create safer conditions for swimming, snorkeling, and other relaxing beach activities.
When is Hurricane Season in Hawaii?
Unlike other regions, Hawaii in January rarely experiences hurricanes, although they are possible during other times of the year. Hawaii’s hurricane season spans from June 1 to November 30, so if you’re visiting Hawaii in January, you won’t need to worry about a hurricane disrupting your plans.
How Busy is Hawaii in January?
January has traditionally been one of Hawaii’s quieter months for tourism, and this trend has held steady post-pandemic. In 2022, only 567,179 people visited the islands in January, with an average daily statewide census of 201,109 people.
Compared to the peak month of July, which saw 919,154 visitors, January offers a much calmer atmosphere. This makes it an ideal time for travelers seeking a more relaxed Hawaiian experience away from the high-season crowds.
Which Hawaiian Islands Are the Busiest in January?
The number of people you’ll encounter in Hawaii varies by island. In January 2022, Molokai was the least-visited island, welcoming only 2,886 visitors, making it a serene escape. On the other hand, Oahu was the busiest, attracting 277,228 visitors, and offering a lively atmosphere with plenty of activities and attractions.
Is Hawaii Cheaper in January?
With January’s historically lower tourism levels and the post-holiday lull, it’s an ideal time to find great bargains in Hawaii. Visitors can often enjoy reduced rates on accommodations, activities, and flights, making it a budget-friendly month to experience the islands.
Data shows that the best time to find hotel deals in Hawaii varies by island. For Maui, October offers the lowest rates, while February is the most affordable month for Oahu. If you’re heading to Kauai or the Island of Hawaii, September is when you’ll find the best hotel prices.
December tends to be the priciest month across most islands, except for Kauai, where hotel rates peak in March.
Things to Do in Hawaii in January
While January hotel rates in Hawaii might be a bit higher than in other months, it’s still a wonderful time to visit. With mild weather and plenty to do, you’ll have ample opportunities for adventure. Here are some top activities to enjoy this winter:
- Watch massive waves on the north shore of any island
- Embark on a humpback whale-watching tour
- Attend the PGA Tour opening at Kapalua, Maui
- Run the Maui Oceanfront Marathon along the scenic coast
- Celebrate Chinese New Year in Oahu’s Chinatown
- See the Island of Hawaii from above on a helicopter tour
- Discover Polynesian culture at the Polynesian Cultural Center
- Snorkel in the vibrant waters of Hanauma Bay
Conclusion
January is a fantastic time to visit Hawaii, offering mild weather, unique seasonal events, and fewer crowds than peak months. While there may be occasional rain and slightly higher accommodation costs, the calm atmosphere and variety of activities make it worth considering. Whether you’re looking to relax on quieter beaches, watch humpback whales, or take part in local festivities, Hawaii in January promises a memorable and refreshing escape.
FAQs
Is January a good month to visit Hawaii?
Yes, January is a great month to visit Hawaii if you’re seeking warm, sunny weather. With average high temperatures around 79–80°F (26–27°C) and lows around 65°F (18°C), it’s perfect for a beach vacation, even during winter.
Is it too cold to swim in Hawaii in January?
No, January is still a comfortable month for swimming. In Waikiki and Honolulu, water temperatures average about 74°F (23°C), which remains warm enough for various water activities and beach fun.
Why is Hawaii cheap in January?
With fewer tourists visiting in January, prices tend to drop on flights, accommodations, and car rentals. While it may still be costly depending on your departure location, traveling in January can offer significant savings compared to peak months.
Which Hawaiian island is best to visit in January?
Maui is ideal for a January visit, with minimal rain, calmer ocean conditions, and fantastic whale-watching opportunities. Each island has its own highlights, but Maui offers a particularly great winter experience.
What is the cheapest month to go to Hawaii?
Hawaii’s “shoulder” months of April, May, September, and October typically offer the best deals, with lower rates, fewer crowds, and cheaper flights—especially if you fly on weekdays.
