Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
With the start of March, the average high-temperature marginally shifts from February's frosty 9.8°C (49.6°F) to a fresh 12.8°C (55°F). Keihinjima's temperature drops to an average low of 6.7°C (44.1°F) during the nights of March.Humidity
In Keihinjima, Japan, the average relative humidity in March is 67%.Rainfall
In Keihinjima, in March, it is raining for 15.2 days, with typically 64mm (2.52") of accumulated precipitation. In Keihinjima, during the entire year, the rain falls for 154.1 days and collects up to 754mm (29.69") of precipitation.Snowfall
Months with snowfall are January through March. March is the last month it regularly snows. During 0.2 snowfall days, in March, Keihinjima aggregates 1mm (0.04") of snow. Throughout the year, there are 3.5 snowfall days, and 41mm (1.61") of snow is accumulated.Daylight
The average length of the day in March in Keihinjima is 11h and 58min.On the first day of the month, sunrise is at 06:10 and sunset at 17:36. On the last day of March, sunrise is at 05:28 and sunset at 18:01 JST.
Sunshine
In Keihinjima, the average sunshine in March is 6.6h.UV index
January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In March, a daily maximum UV index of 3 leads to the following instructions:
Take necessary precautions - Defending against sun damage is advocated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Always opt for UVA and UVB-resistant sunglasses on radiant days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are March temperatures in Keihinjima?
What is the average humidity in March in Keihinjima?
How many days does it rain in March in Keihinjima?
What is the last month it snows in Keihinjima?
What is the average length of the day in March in Keihinjima?
What time are sunrise and sunset in March in Keihinjima?
How long on average sun shines in March in Keihinjima?
What is the month with the lowest UV index in Keihinjima?
What is the UV index intensity in March in Keihinjima?
Average temperature in March
Keihinjima, Japan
- Average high temperature in March: 12.8°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in March: 6.7°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (3.4°C).
Average pressure in March
Keihinjima, Japan
- Average pressure in March: 1015.4mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in March
Keihinjima, Japan
- Average wind speed in March: 17.1km/h
The windiest month (with the highest average wind speed) is April (17.3km/h).
The calmest month (with the lowest average wind speed) is June (13.6km/h).
Average humidity in March
Keihinjima, Japan
- Average humidity in March: 67%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (61%).
Average rainfall in March
Keihinjima, Japan
- Average rainfall in March: 64mm
The wettest month (with the highest rainfall) is October (100mm).
The driest month (with the least rainfall) is December (36mm).
Average rainfall days in March
Keihinjima, Japan
- Average rainfall days in March: 15.2 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in March
Keihinjima, Japan
- Average snowfall in March: 1mm
The month with the highest snowfall is February (37mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in March
Keihinjima, Japan
- Average snowfall days in March: 0.2 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in March /
Average sunshine in March
Keihinjima, 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: 6h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in March
Keihinjima, Japan
- Average sunshine days in March: 13.2 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in March
Keihinjima, Japan
- Average UV index in March: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in March
Keihinjima, Japan
- Average cloud cover in March: 44
The months with the most cloud cover are June and October (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 31).
Average visibility in March
Keihinjima, Japan
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Keihinjima, Japan
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