As we move into mid-August, Sasebo, Japan, is expected to experience a series of weather changes that local residents and visitors should be aware of. With warm temperatures and periodic rain showers forecasted, it’s essential to stay informed about the upcoming conditions.
On Wednesday, August 21, Sasebo will see a maximum temperature of 29°C (85°F), and a minimum of 24°C (75°F). The day will start with clear skies but is expected to transition into light rain showers later, particularly around midday. There’s a 100% chance of rain in the afternoon, so umbrellas will be a necessity if you plan to be outdoors. The total expected precipitation is around 0.3 mm, which may not be much, but it can still dampen outdoor activities.
Wind conditions will be moderate, with speeds reaching up to 16 km/h (10 mph) from the southeast, giving a slight breeze that may feel refreshing amidst the humidity, which will hover around 78%. Visibility will remain decent at 10 km throughout the day, and with a UV Index of 9 at noon, sun protection is advised, especially in the earlier hours.
Thursday will bring a noticeable dip in temperatures, with a maximum of only 26°C (78°F) and persistent light rain throughout the day. Morning showers can be expected, and as the clouds linger, the sun will make minimal appearances. Residents should prepare for a day with high humidity levels of around 93% and continuous rain, with precipitation estimated around 0.5 mm.
The wind will still gently blow from the east, but speed will decrease to about 8 km/h (5 mph), decreasing the potential for cooling breezes. A UV Index of 2 suggests that while the day may darken with rain, sun exposure isn't entirely absent.
Looking ahead to Friday, the temperature is expected to rise again, with maximums reaching up to 31°C (88°F). However, with this increasing warmth, there's a high likelihood of thunderstorms throughout the day, and the precipitation may be more considerable with expected amounts over 2 mm.
As the humidity remains elevated, expect a muggy atmosphere. Wind will shift slightly, blowing from the southwest, bringing gusts of around 15 km/h (9 mph). With a UV Index of 6 during midday, protective measures are still advised for outdoor activities, especially in between those rain spells.
To summarize, the weather in Sasebo over the next few days will start off warm with rain, followed by a cool and wet day, before temperatures begin to climb again with possible thunderstorms. Stay prepared and make use of the <a href="https://m.weatheravenue.com/en/asia/jp/nagasaki/sasebo-weather.html">next 5 days weather forecast</a> for details, and for more immediate forecasts, check out the <a href="https://m.weatheravenue.com/en/asia/jp/nagasaki/sasebo-hourly.html">hour-by-hour weather updates</a>.
Stay tuned for more updates, and enjoy your time in Sasebo!