March weather forecastIwanuma, Japan
March
Weather in March
March, the first month of the spring in Iwanuma, is a chilly month, with temperature in the range of an average low of 1.8°C (35.2°F) and an average high of 8.3°C (46.9°F).Temperature
A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from an icy 4.2°C (39.6°F) to a chilly 8.3°C (46.9°F). Iwanuma's average low-temperature in March is measured at a wintry 1.8°C (35.2°F).Humidity
In Iwanuma, the average relative humidity in March is 73%.Rainfall
In March, the rain falls for 10.8 days. Throughout March, 52mm (2.05") of precipitation is accumulated. In Iwanuma, Japan, during the entire year, the rain falls for 141.6 days and collects up to 753mm (29.65") of precipitation.Snowfall
Months with snowfall in Iwanuma, Japan, are January through April and December. In Iwanuma, in March, snow falls for 3.4 days, with typically accumulated 45mm (1.77") of snow. In Iwanuma, during the entire year, snow falls for 19.2 days and aggregates up to 203mm (7.99") of snow.Daylight
The average length of the day in March in Iwanuma is 11h and 58min.On the first day of March in Iwanuma, sunrise is at 06:07 and sunset at 17:29. On the last day of the month, sunrise is at 05:22 and sunset at 17:58 JST.
Sunshine
The average sunshine in March is 6.7h.UV index
January through March and December, with an average maximum UV index of 2, are months with the lowest UV index in Iwanuma. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In March, the maximum UV index of 2 transforms into these recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Iwanuma, Japan
- Average high temperature in March: 8.3°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in March: 1.8°C
The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is February (-1.2°C).
Average pressure in March
Iwanuma, Japan
- Average pressure in March: 1016.1mbar
The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in March
Iwanuma, Japan
- Average wind speed in March: 14.2km/h
The windiest month (with the highest average wind speed) is January (15.4km/h).
The calmest month (with the lowest average wind speed) is July (8.4km/h).
Average humidity in March
Iwanuma, Japan
- Average humidity in March: 73%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is April (72%).
Average rainfall in March
Iwanuma, Japan
- Average rainfall in March: 52mm
The wettest month (with the highest rainfall) is July (118mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in March
Iwanuma, Japan
- Average rainfall days in March: 10.8 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (6.1 days).
Average snowfall in March
Iwanuma, Japan
- Average snowfall in March: 45mm
The month with the highest snowfall is January (67mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in March
Iwanuma, Japan
- Average snowfall days in March: 3.4 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in March /
Average sunshine in March
Iwanuma, Japan
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in March: 6h and 42min
The month with the most sunshine is May (Average sunshine: 9h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).
Average sunshine days in March
Iwanuma, Japan
- Average sunshine days in March: 18 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in March
Iwanuma, Japan
- Average UV index in March: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in March
Iwanuma, Japan
- Average cloud cover in March: 41
The month with the most cloud cover is July (Cloud cover 48).
The month with the least cloud cover is May (Cloud cover 35).
Average visibility in March
Iwanuma, Japan
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).
