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JapanThe climate of Onagawa Chō
The current climate in Onagawa Chō features temperatures ranging from a high of 31°C to a low of 7°C throughout the year. The average yearly temperature is around 19°C. At night, temperatures in the colder months average around 0°C and in the warmer months around 25°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Onagawa Chō, Japan.
Temperature records
The highest temperature recorded in Onagawa Chō in recent years was 37°C in July 2023. The lowest daytime temperature recorded was -3°C in February 2014.
Precipitation and snowfall
On average, Onagawa Chō gets 1742 mm of precipitation each year. Of this, about 40 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
The typhoon season in Onagawa Chō runs from June to November.
Curious about the weather in other parts of Japan? Check out the climate and weather for spots like Tokyo, Kyōto, Osaka, or explore other destinations in Japan.
Best time to visit Onagawa Chō?
The best time to visit Onagawa Chō for mild to warm weather is April, May and November. You might get some rain, but the temperatures are just right to explore Onagawa Chō.
Climate Table of Onagawa Chō
The climate table of Onagawa Chō shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 7 | 8 | 13 | 18 | 22 | 25 | 29 | 31 | 26 | 21 | 16 | 11 |
| Temp. min (°C) | 1 | 2 | 5 | 10 | 15 | 19 | 24 | 25 | 20 | 15 | 9 | 4 |
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| Precipitation (mm) | 68 | 45 | 136 | 130 | 102 | 197 | 208 | 205 | 160 | 147 | 54 | 290 |
| Snow (cm) | 12 | 8,5 | 3,7 | 0,1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 |
| UV Index | 4 | 5 | 6 | 7 | 8 | 7 | 6 | 6 | 6 | 5 | 5 | 4 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Onagawa Chō, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Onagawa Chō
Yearly Temperature in Onagawa Chō
Precipitation charts
These charts show the average amount of precipitation in Onagawa Chō, Japan. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Onagawa Chō
Total Yearly Precipitation in Onagawa Chō
Average Snowfall per Month in Onagawa Chō
Total Yearly Snowfall in Onagawa Chō
UV index chart
This chart shows the average UV index per month in Onagawa Chō, Japan. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Onagawa Chō
Weather experiences in Onagawa Chō
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Average weather in Onagawa Chō by month
Click on a month below to see detailed weather info for Onagawa Chō. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.