March weather forecast
Iruma, Japan

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Weather in March

March, the first month of the spring in Iruma, is a mild month, with an average temperature ranging between min 5°C (41°F) and max 13.1°C (55.6°F).

Temperature

The embrace of March brings a minor uplift in the average high-temperature, shifting from a chilly 9.3°C (48.7°F) in February to a moderate 13.1°C (55.6°F). In Iruma, March's nights observe an average temperature dip to a wintry 5°C (41°F).

Humidity

In March, the average relative humidity is 63%.

Rainfall

In Iruma, during March, the rain falls for 11.7 days and regularly aggregates up to 45mm (1.77") of precipitation. In Iruma, Japan, during the entire year, the rain falls for 146.2 days and collects up to 669mm (26.34") of precipitation.

Snowfall

Months with snowfall are January through March and November. March is the last month it regularly snows. During 0.5 snowfall days, in March, Iruma aggregates 5mm (0.2") of snow. Throughout the year, in Iruma, there are 3.7 snowfall days, and 62mm (2.44") of snow is accumulated.

Daylight

In Iruma, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 06:12 and sunset at 17:37. On the last day of March, sunrise is at 05:29 and sunset at 18:03 JST.

Sunshine

In March, the average sunshine is 7h.

UV index

In Iruma, Japan, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: During March, 3 as the daily maximum UV index converts into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

What is the temperature in March in Iruma?

The average high-temperature and low-temperature during March are 13.1°C (55.6°F) and 5°C (41°F) respectively.

What is the average humidity in March in Iruma?

The average relative humidity in March in Iruma is 63%.

How many days does it rain in March in Iruma?

In Iruma, in March, it is raining for 11.7 days, with typically 45mm (1.77") of accumulated precipitation.

What is the last month it snows in Iruma?

March is the last month it regularly snows. During 0.5 snowfall days, in March, Iruma aggregates 5mm (0.2") of snow.

How many hours of daylight does Iruma have in March?

In March, the average day length in Iruma is 11h and 58min.

When is the sunrise / sunset in March in Iruma?

On the first day of March in Iruma, Japan, sunrise is at 06:12 and sunset at 17:37. On the last day of the month, sunrise is at 05:29 and sunset at 18:03 JST.

How long on average sun shines in March in Iruma?

In March, the average sunshine duration in Iruma, Japan, is 7h.

What is the UV index intensity in March in Iruma?

In March, the average daily maximum UV index in Iruma is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
Iruma, Japan

Average temperature in March - Iruma, Japan
  • Average high temperature in March: 13.1°C

The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is January (8.4°C).

  • Average low temperature in March: 5°C

The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).

Average pressure in March
Iruma, Japan

Average pressure in March - Iruma, Japan
  • Average pressure in March: 1015.7mbar

The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in March
Iruma, Japan

Average wind speed in March - Iruma, Japan
  • Average wind speed in March: 11.4km/h

The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).

Average humidity in March
Iruma, Japan

Average humidity in March - Iruma, Japan
  • Average humidity in March: 63%

The months with the highest relative humidity are June and July (73%).
The month with the lowest relative humidity is January (58%).

Average rainfall in March
Iruma, Japan

Average rainfall in March - Iruma, Japan
  • Average rainfall in March: 45mm

The wettest month (with the highest rainfall) is October (102mm).
The driest month (with the least rainfall) is December (21mm).

Average rainfall days in March
Iruma, Japan

Average rainfall days in March - Iruma, Japan
  • Average rainfall days in March: 11.7 days

The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in March
Iruma, Japan

Average snowfall in March - Iruma, Japan
  • Average snowfall in March: 5mm

The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in March
Iruma, Japan

Average snowfall days in March - Iruma, Japan
  • Average snowfall days in March: 0.5 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

Average daylight in March /
Average sunshine in March
Iruma, Japan

Average daylight in March / Average sunshine in March - Iruma, Japan
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in March: 7h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are February and November (Average sunshine: 6h and 12min).

Average sunshine days in March
Iruma, Japan

Average sunshine days in March - Iruma, Japan
  • Average sunshine days in March: 18 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is June (9.1 days).

Average UV index in March
Iruma, Japan

Average UV index in March - Iruma, Japan
  • Average UV index in March: 3

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in March
Iruma, Japan

Average cloud cover in March - Iruma, Japan
  • Average cloud cover in March: 40

The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in March
Iruma, Japan

Average visibility in March - Iruma, Japan
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).

Iruma, Japan

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