What’s the climate like in Heigun?
The current climate of Heigun features average monthly temperatures ranging from highs of 31°C during the day to lows of 11°C. The average yearly temperature is around 22°C. At night, temperatures in the colder months average around 4°C and in the warmer months around 25°C.
The highest temperature recorded in Heigun in recent years was 36°C in August 2020. The lowest daytime temperature recorded was 1°C in January 2021.
On average, Heigun gets 1756 mm of precipitation each year. Of this, about 6,1 cm is snowfall. For comparison, UK gets 701 mm of precipitation each year.
Best time to visit Heigun?
The best time to visit Heigun for pleasant to warm weather is March through May, October and November. There might be some rain during this period, but the temperatures are just right for exploring Heigun.
Climate Table of Heigun
The climate table of Heigun 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) | 11 | 12 | 16 | 20 | 24 | 26 | 30 | 31 | 29 | 24 | 19 | 13 |
| Temp. min (°C) | 4 | 4 | 8 | 12 | 16 | 20 | 25 | 26 | 22 | 16 | 11 | 6 |
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| Precipitation (mm) | 63 | 63 | 120 | 134 | 160 | 261 | 268 | 206 | 216 | 109 | 80 | 76 |
| Snow (cm) | 1,3 | 0,9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3,9 |
| UV Index | 5 | 6 | 7 | 7 | 8 | 7 | 7 | 7 | 6 | 6 | 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: 22°C
- Highest temperature: 31°C in August
- Lowest temperature: 11°C in January
- Precipitation*: 1756 mm per year, averaging 146 mm per month
- Snowfall: 6,1 cm per year
- Driest months: 63 mm in January, February and 76 mm in December
- Wettest months: 268 mm in July, 261 mm in June and 216 mm in September
*Precipitation is measured as a combination of rain, snow, and hail
Table of Contents
Average Temperature per Month in Heigun
This graph shows the average maximum temperatures per month in Heigun, 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 Heigun
This graph shows how much precipitation Heigun, 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 Heigun
This graph shows how much snow Heigun, 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 Heigun
This graph shows the average UV index per month in Heigun, Japan. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Heigun
This graph shows the average yearly temperature in Heigun, 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 Heigun
This chart shows the total yearly precipitation in Heigun, 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 Heigun
This chart shows the total yearly snowfall in Heigun, 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 Heigun
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Average Weather in Heigun by Month
Click on a month below to see detailed weather info for Heigun. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
