Naha→
Station: NahaNaha, Kokusai-dori, Shurijo Castle, Naminoue Shrine
High
24.3℃
Low
19.1℃
- Precip.
- 161mm
- Sunshine
- 121h
- Sunset
- 18:52
Highs around 24°C. Ideal for walking around the city and exploring Shuri
Okinawa Weather Guide
Okinawa Weather in April: What to Wear & Expect
April is one of the most comfortable times of year in Okinawa. Naha's high is 24.3°C, with mornings around 19°C. Before the rainy season starts, there are lots of sunny days, perfect for both sightseeing and walks along the coast. The water gradually warms up, and on sunny days you can enjoy snorkeling and other fun in the sea. Golden Week begins at the end of the month, when flights and accommodation get crowded.
- Naha high
- 24.3℃
- Naha low
- 19.1℃
- Naha rainfall
- 161mm
- Naha sunset
- 18:52
Overview
Okinawa in April: Key Points
- ✓Naha's high is 24.3°C, with mornings around 19°C
- ✓Lots of sunny days before the rainy season: a comfortable time to visit
- ✓Beach season begins. Snorkeling on sunny days
- ✓Crowded from the end of the month with Golden Week
By Area
April Weather by Area
Temperature, precipitation and sunshine are climate normals (1991-2020). Sunset is for April 15.
Onna & West Coast Resorts→
Station: NahaOnna, Cape Manzamo, Blue Cave, Chatan
High
24.3℃
Low
19.1℃
- Precip.
- 161mm
- Sunshine
- 121h
- Sunset
- 18:52
Enjoy the beach on sunny days. Snorkeling at the Blue Cave is popular too
Motobu & Churaumi→
Station: NagoChuraumi Aquarium, Kouri Island, Sesoko Island, Nago
High
24.0℃
Low
18.2℃
- Precip.
- 160.8mm
- Sunshine
- 121h
- Sunset
- 18:52
Highs around 24°C. Visit Churaumi Aquarium and the beaches of the north
Yanbaru→
Station: OkuKunigami, Cape Hedo, Daisekirinzan, Hiji Falls
High
22.3℃
Low
16.5℃
- Precip.
- 199.4mm
- Sunshine
- 127h
- Sunset
- 18:51
The forest is beautiful with fresh greenery. Highs around 22°C
Kerama Islands→
Station: TokashikiTokashiki Island, Zamami Island, Aka Island
High
22.0℃
Low
17.6℃
- Precip.
- 194.9mm
- Sunshine
- 136h
- Sunset
- 18:53
The Kerama blue sea is gorgeous. Great for diving too
Miyakojima→
Station: MiyakojimaYonaha Maehama Beach, Irabu Bridge, Cape Higashi-Hennazaki
High
25.1℃
Low
20.4℃
- Precip.
- 148.7mm
- Sunshine
- 123h
- Sunset
- 19:01
Highs around 25°C. A lovely season to spend time on the beach
Ishigaki→
Station: IshigakijimaKabira Bay, Ishigaki Port, Cape Tamatorizaki
High
26.0℃
Low
21.3℃
- Precip.
- 146.9mm
- Sunshine
- 130h
- Sunset
- 19:05
Highs around 26°C. The sea at Kabira Bay is beautiful
Iriomote & Taketomi→
Station: IriomotejimaIriomote, Taketomi, Yubu Island, Urauchi River
High
25.5℃
Low
20.3℃
- Precip.
- 157.3mm
- Sunshine
- 124h
- Sunset
- 19:06
Highs around 26°C. A good season for canoeing and waterfall hikes
What to Wear
What to Wear in Okinawa in April
Tops
Mainly short sleeves; a light long-sleeve shirt is handy too
Outerwear
A light cardigan for mornings, evenings and air conditioning
Bottoms
Lightweight pants or skirts
Shoes
Sneakers or sandals
Accessories
Hat, sunglasses, sunscreen, swimsuit and rash guard
The sun gets stronger. If you're going in the sea, a rash guard is recommended to prevent sunburn.
Good to Know
Good to Know
Golden Week is extremely crowded
From April 29 to around May 5 is a major holiday period in Japan. Flights and accommodation get very crowded, and prices go up.
Pick sunny days for the sea
The sea in April can feel cold on some days. We recommend swimming on sunny days with little wind.
Shiimii (Seimei-sai)
April is the season of Shiimii (Seimei-sai), when Okinawan families visit their ancestors' tombs. Please be quiet and respectful around tombs.
Watch out for sunburn
UV levels in Okinawa in April are as strong as midsummer in mainland Japan. Reapply sunscreen often.
Events
April Events & Highlights
Beach Season
Beaches all over OkinawaFrom AprilBeaches open around the islands, and marine activities like snorkeling and glass-bottom boats get into full swing.
Shiimii (Seimei-sai)
All over OkinawaAround AprilA traditional Okinawan event in which relatives gather at the family tomb and share a feast to honor their ancestors.
Fresh Greenery & Iju Flowers
Yanbaru & IriomoteApril–JuneThe forest bursts into new leaf and white iju (Schima) flowers bloom — a lovely season for forest walks.
Dates change every year. Please check the official websites before you go.
FAQ
FAQ
Q. What's the temperature in Okinawa in April?＋
In Naha, the average high is 24.3°C and the low is 19.1°C. Short sleeves are comfortable in the daytime.
Q. Can you swim in Okinawa in April?＋
Beaches have opened, and you can swim on sunny days. The water can still be cool on some days, so a rash guard or wetsuit is a good idea.
Q. Is April a good time to visit Okinawa?＋
With lots of sunny days before the rainy season and temperatures that aren't too hot, it's one of the best times of the year to visit. To avoid the crowds, go before Golden Week.
Plan Your Trip
Plan Your Okinawa TripPR
Other Months
Okinawa Weather in Other Months
Source: Japan Meteorological Agency (climate normals 1991-2020). Compiled by tripuuu.log. Temperatures are from a representative station in each area; actual weather varies from year to year.