Atami Weather and Climate: A Comprehensive Guide
The temperature in Atami can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It also experiences much rain/snowfall throughout the year.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Atami. Average daytime temperatures reach a comfortable 30°C in August. In February, the coolest month of the year, temperatures drop to a chilly 10°C.
At night, you can expect cooler temperatures, with averages dropping to around 3°C during this month.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
Atami has a relatively rain/snowy climate with high precipitation levels, averaging 2189 mm of rain/snowfall annually. Atami can be quite wet during September, receiving approximately 261 mm of precipitation over 19 rainy days.
In contrast December, experiences much drier conditions, with 90 mm of rainfall, spread across 9 rainy days. For more details, please visit our Atami Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average humidity
The relative humidity is high throughout the year in Atami.
The city experiences its highest humidity in July, reaching 79%. In December, the humidity drops to its lowest level at 47%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Forecast for Atami
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Atami in Japan
During the months of May, June and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
August has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 10°C.
September tops the wettest month list with 261 mm of rainfall.
December is the driest month with 90 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
