Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average sea temperature in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Entering February, the average high-temperature is recorded at a still chilly 8.7°C (47.7°F), exhibiting a minimal shift from January's 8°C (46.4°F). Throughout February, the nighttime temperature in Iyo averages to a cold 3.4°C (38.1°F).Humidity
January through March, with an average relative humidity of 72%, are the least humid months.Rainfall
In Iyo, during February, the rain falls for 10.6 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, in Iyo, there are 162.8 rainfall days, and 749mm (29.49") of precipitation is accumulated.Snowfall
January, February and December are months with snowfall in Iyo. February is the last month it regularly snows. During 0.7 snowfall days, in February, Iyo aggregates 3mm (0.12") of snow. Throughout the year, in Iyo, there are 3.4 snowfall days, and 13mm (0.51") of snow is accumulated.Sea temperature
The month with the coldest seawater in Iyo is February, with an average sea temperature of 14.7°C (58.5°F).Note: Beware of 14.7°C (58.5°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health.
Daylight
In February, the average length of the day in Iyo, Japan, is 10h and 59min.On the first day of the month, sunrise is at 07:06 and sunset at 17:39. On the last day of February, sunrise is at 06:38 and sunset at 18:04 JST.
Sunshine
In February, the average sunshine is 5.7h.UV index
In February, the average daily maximum UV index in Iyo is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 3 in February interprets into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What is the usual temperature for Iyo in February?
What is the least humid month in Iyo?
What is the average humidity in February in Iyo?
How much does it rain in Iyo in February?
What is the last month it snows in Iyo?
What month is the sea coldest in Iyo?
What is the water temperature in February in Iyo?
How many hours of daylight does Iyo have in February?
What time are sunrise and sunset in February in Iyo?
How long on average sun shines in February in Iyo?
What is the UV index reading in February in Iyo?
Average temperature in February
Iyo, Japan
- Average high temperature in February: 8.7°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in February: 3.4°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in February
Iyo, Japan
- Average pressure in February: 1020.5mbar
The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in February
Iyo, Japan
- Average wind speed in February: 11km/h
The windiest month (with the highest average wind speed) is January (12.2km/h).
The calmest month (with the lowest average wind speed) is June (6.6km/h).
Average humidity in February
Iyo, Japan
- Average humidity in February: 72%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January, February and March (72%).
Average rainfall in February
Iyo, Japan
- Average rainfall in February: 36mm
The wettest month (with the highest rainfall) is June (149mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days in February
Iyo, Japan
- Average rainfall days in February: 10.6 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in February
Iyo, Japan
- Average snowfall in February: 3mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in February
Iyo, Japan
- Average snowfall days in February: 0.7 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in February
Iyo, Japan
- Average sea temperature in February: 14.7°C
The best month for swimming (with the highest average sea temperature) is August (27.2°C).
The coldest month (with the lowest average sea temperature) is February (14.7°C).
Average daylight in February /
Average sunshine in February
Iyo, Japan
- Average daylight in February: 11h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in February: 5h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in February
Iyo, Japan
- Average sunshine days in February: 16.2 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (6.4 days).
Average UV index in February
Iyo, Japan
- Average UV index in February: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in February
Iyo, Japan
- Average cloud cover in February: 42
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in February
Iyo, Japan
- Average visibility in February: 10km
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (9km).
Iyo, Japan
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