What’s the climate like in Onagawa Chō?
The current climate of Onagawa Chō features average monthly temperatures ranging from highs of 31°C during the day to lows of 7°C. 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.
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.
On average, Onagawa Chō gets 1742 mm of precipitation each year. Of this, about 40 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
The typhoon season in Onagawa Chō runs from June to November.
Curious about the climate in other parts of Japan? Check out the weather and climate in places like Tokyo, Kyōto, Osaka, or have a look at other destinations in Japan.
Best time to visit Onagawa Chō?
The best time to visit Onagawa Chō for pleasant to warm weather is April, May and November. There might be some rain during this period, but the temperatures are just right for exploring Onagawa Chō.
Climate Table of Onagawa Chō
The climate table of Onagawa Chō shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation 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.
- Average yearly temperature: 19°C
- Highest temperature: 31°C in August
- Lowest temperature: 7°C in January
- Precipitation*: 1742 mm per year, averaging 145 mm per month
- Snowfall: 40 cm per year
- Driest months: 45 mm in February, 54 mm in November and 68 mm in January
- Wettest months: 290 mm in December, 208 mm in July and 205 mm in August
*Precipitation is measured as a combination of rain, snow, and hail
Table of Contents
Average Temperature per Month in Onagawa Chō
This graph shows the average maximum temperatures per month in Onagawa Chō, Japan. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Onagawa Chō
This graph shows how much precipitation Onagawa Chō, Japan, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Onagawa Chō
This graph shows how much snow Onagawa Chō, Japan, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Onagawa Chō
This graph 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.
Yearly Temperature in Onagawa Chō
This graph shows the average yearly temperature in Onagawa Chō, Japan. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Onagawa Chō
This chart shows the total yearly precipitation in Onagawa Chō, Japan, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Onagawa Chō
This chart shows the total yearly snowfall in Onagawa Chō, Japan, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
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.
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