Goto Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Goto.
Climate overview of Goto
Goto, Gotō Islands, Japan, sees big temperature differences between seasons, with August peaking at 29°C (84°F) and January dropping to 13°C (55°F).
Rainfall is high, totalling around 1925 mm (76 in) per year. June is the wettest month and January the driest. The city also experiences warm summers and mild winters.
Goto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Goto - and find the best time to visit.
Monthly Temperature in Goto
Visitors to Goto can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in August, the warmest time of the year, to a moderate 13°C (55°F) during cooler months like January.
At night, you can expect temperatures ranging from 27°C (81°F) in August to around 9°C (48°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Goto
Goto is known for its substantial rainfall, with annual precipitation reaching 1925 mm (76 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 335 mm (13 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month January brings less rainfall, with 95 mm (3.7 in) over 23 rainy days. For more details, please visit our Goto Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Goto
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, August, October and November
- Warmest weather: July and August
- Fewest rainy days: April, May, October and November
- Wettest months: June, July, August and September, when rainfall is highest.
- Seasonal pattern: Warm summers and mild winters
Frequently asked questions about the climate in Goto
What is the best time to visit Goto?
May, August, October and November typically offer the most optimal weather in Goto. In contrast, February and June tend to have less optimal conditions. Goto has warm summers and mild winters.
What temperatures can I expect in Goto?
Daytime highs range from 13°C (55°F) in January to 29°C (84°F) in August. Nighttime lows range from 9°C (48°F) to 27°C (81°F). Temperatures vary considerably through the year.
How much rain does Goto get?
Annual rainfall is around 1925 mm (76 in). June is the wettest month with 335 mm (13 in), while January is the driest with 95 mm (3.7 in).
Goto 3-Day Forecast
Goto on the map
Goto is highlighted - select any city to see its climate.
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