Tomigusuku

Planning your day in Tomigusuku? Check out the latest weather data, detailed forecasts, and clear charts right here to ensure your stay is as comfortable as possible.

The city of Tomigusuku in Japan is characterized by a warm and humid subtropical climate. The weather remains pleasant for most of the year without extreme temperature swings. Annual averages show a lack of cold winters, making Tomigusuku an attractive destination to visit at almost any time of year.

There are two main seasons in Tomigusuku. Summer, which lasts roughly from June to September, features hot and humid weather. During this period, average temperatures often rise above 25°C, peaking at 28.4°C in July and August. Winter, spanning from December to February, is mild and comfortable, with average temperatures around 18-20°C. The spring and autumn months serve as pleasant transitional periods with moderate temperatures.

A specific feature of the Tomigusuku climate is the fairly even distribution of precipitation throughout the year, though there is a slight increase in the summer months. For instance, June sees up to 10 mm of rainfall, and September stands out with the highest number of rainy days — up to 19. Although the absolute precipitation values are not extreme, the number of days with rain remains significant year-round, varying from 12 to 19 days each month. This indicates frequent, though not always prolonged, rain showers that maintain high air humidity.

The climate in Tomigusuku is characterized by warm temperatures throughout the year, with distinct but not sharp seasonal changes. The annual range of average temperatures is quite moderate: from a cool 18.2°C in January to a hot 28.4°C in July and August. The sweltering months are traditionally July and August, when the average daytime temperature stays around 28.4°C, and maximum values can reach 29.1°C - 29.3°C. The coolest month is January, with an average temperature of 18.2°C; during this period, the average minimum temperature is 17.1°C, and the maximum is 19.3°C.

Summer months in Tomigusuku, especially from June to September, are marked by consistently high temperatures. In June, the average temperature is 26.6°C, gradually increasing toward July and August. The daytime heat is accompanied by warm nights, where temperatures rarely drop below 25.8°C in June or 27.6°C in July and August. The weather during this period is often humid, as evidenced by the significant number of rainy days, such as 18 days in June and 19 days in September. Maximum summer temperatures average between 27.3°C and 29.3°C.

Winter in Tomigusuku, covering the period from December to February, is very mild. Average temperatures in these months range from 18.2°C in January to 19.7°C in December. Even on the coldest days, minimum temperatures typically do not fall below 17.1°C (in January), while daytime highs reach 19.3°C - 20.7°C. This ensures comfortable conditions without any frost. An important feature of the Tomigusuku climate is the slight difference between day and night temperatures throughout the year. Daily fluctuations are usually only 1.5°C - 2.2°C, indicating a stable temperature regime without sudden changes.

Tomigusuku sees very low levels of precipitation throughout the year, with minor fluctuations between months. Although there is no clearly defined rainy season, it is worth noting that from May to September, there is slightly more rainfall compared to the rest of the year. Given the year-round positive temperatures, all precipitation falls as rain.

The highest amount of rainfall, about 10 mm, occurs in June. In terms of the number of days with precipitation, September stands out, with rain falling on average 19 days. The "driest" month by volume of precipitation is January (about 3 mm), while April sees the fewest rainy days — approximately 12. The nature of the precipitation, judging by the low total volume even in the "wettest" months, indicates that these are predominantly light or moderate rains rather than heavy downpours.

Despite the low total amount, rainy days in Tomigusuku occur regularly throughout the year. Even in months with minimal rainfall, such as January, you can expect about 13 days with rain. During periods with slightly more precipitation, such as June and September, the number of such days can reach 18-19. This suggests that very light precipitation can be a frequent occurrence, but it does not result in significant total moisture accumulation.

When planning a trip to Tomigusuku, it is important to consider its warm subtropical climate with high humidity and frequent, though not always heavy, rainfall throughout the year. Regardless of the season, you will need comfortable walking shoes, as you will likely be doing a lot of walking. It is also worth bringing a light waterproof jacket or a compact umbrella, as the number of rainy days is significant in every month — from 12 to 19 days monthly. Sunscreen, a hat, and sunglasses will also be useful, especially during the warmer months, as temperatures rarely drop below 17°C.

In the summer months, from approximately May to September, Tomigusuku experiences hot and humid weather with average temperatures ranging from 24°C to 28°C. This period is also characterized by the highest rainfall, especially in June (about 10 mm), and the highest number of rainy days (up to 19 in September). Therefore, your suitcase should definitely include light, breathable clothing made from natural fabrics such as cotton or linen. Shorts, T-shirts, and sundresses are optimal choices. Don't forget your swimwear if you plan on relaxing by the water. Given the frequent rain, quick-drying clothes and a reliable umbrella or raincoat will come in very handy.

The winter period, from December to March, is quite mild in Tomigusuku, with average temperatures around 18-20°C. While you won't face extreme cold, it can be chilly in the evenings or when it's windy. For this time of year, the layering principle is ideal: bring T-shirts, long-sleeved shirts, a light sweater or fleece, and a windbreaker or mid-season jacket. This will allow you to easily adapt to temperature changes throughout the day. Light trousers or jeans are also appropriate. Don't forget an umbrella, as rainy days occur in winter too, averaging 13-16 days per month.