Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The shift from March to April in Saitama sees a slight increase in the average high-temperature, transitioning from a refreshing 13.3°C (55.9°F) to an enjoyable 17.8°C (64°F). The temperature lowers to an average of 10°C (50°F) during April nights.Humidity
In Saitama, Japan, the average relative humidity in April is 66%.Rainfall
In Saitama, Japan, in April, it is raining for 13 days, with typically 50mm (1.97") of accumulated precipitation. In Saitama, during the entire year, the rain falls for 138 days and collects up to 580mm (22.83") of precipitation.Snowfall
In Saitama, snow does not fall in April through October and December.Daylight
The average length of the day in April is 13h and 6min.On the first day of April in Saitama, sunrise is at 05:27 and sunset at 18:03. On the last day of the month, sunrise is at 04:49 and sunset at 18:27 JST.
Sunshine
In Saitama, Japan, the average sunshine in April is 9.1h.UV index
In Saitama, Japan, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What is the average April temperature in Saitama?
What is the average humidity in April in Saitama?
How many days does it rain in April in Saitama?
When it does not snow in Saitama?
Does it snow in Saitama in April?
What is the average length of the day in April in Saitama?
What time are sunrise and sunset in April in Saitama?
How long on average sun shines in April in Saitama?
What is the UV index intensity in April in Saitama?
Average temperature in April
Saitama, Japan
- Average high temperature in April: 17.8°C
The warmest month (with the highest average high temperature) is August (31.9°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in April: 10°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 (2°C).
Average pressure in April
Saitama, Japan
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in April
Saitama, Japan
- Average wind speed in April: 12.6km/h
The windiest month (with the highest average wind speed) is April (12.6km/h).
The calmest month (with the lowest average wind speed) is November (9.7km/h).
Average humidity in April
Saitama, Japan
- Average humidity in April: 66%
The month with the highest relative humidity is July (75%).
The month with the lowest relative humidity is January (59%).
Average rainfall in April
Saitama, Japan
- Average rainfall in April: 50mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is December (19mm).
Average rainfall days in April
Saitama, Japan
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is January (4.1 days).
Average snowfall in April
Saitama, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in April
Saitama, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in April /
Average sunshine in April
Saitama, Japan
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in April
Saitama, Japan
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is January (26 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in April
Saitama, Japan
- Average UV index in April: 5
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 April
Saitama, Japan
- Average cloud cover in April: 39
The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in April
Saitama, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, August, October, November and December (10km).
The months with the lowest visibility are June, July and September (9km).
Saitama, Japan
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