April weather forecastOakland, IA
April
Weather in April
April in Oakland, Iowa, is a mild spring month, with an average temperature ranging between max 60.3°F (15.7°C) and min 42.4°F (5.8°C).Temperature
The onset of April brings a rise in the average high-temperature, elevating from a chilly 48.6°F (9.2°C) in March to a mild 60.3°F (15.7°C). During April, the average low-temperature is recorded at a wintry 42.4°F (5.8°C).Humidity
The average relative humidity in April is 69%.Rainfall
In Oakland, during April, the rain falls for 11.3 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Oakland, during the entire year, the rain falls for 105.3 days and collects up to 12.24" (311mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Oakland, in April, snow falls for 1.4 days, with typically accumulated 0.47" (12mm) of snow. Throughout the year, there are 28.6 snowfall days, and 5" (127mm) of snow is accumulated.Daylight
The average length of the day in April in Oakland, Iowa, is 13h and 21min.On the first day of the month, sunrise is at 7:03 am and sunset at 7:47 pm. On the last day of April, in Oakland, sunrise is at 6:19 am and sunset at 8:18 pm CDT.
Sunshine
In April, the average sunshine is 8.3h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 4 suggests these recommendations:
Adopt protective measures - It is advised to guard against sun damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Oakland, IA
- Average high temperature in April: 60.3°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in April: 42.4°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure in April
Oakland, IA
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Oakland, IA
- Average wind speed in April: 10.6mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in April
Oakland, IA
- Average humidity in April: 69%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (68%).
Average rainfall in April
Oakland, IA
- Average rainfall in April: 1.06"
The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is February (0.35").
Average rainfall days in April
Oakland, IA
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in April
Oakland, IA
- Average snowfall in April: 0.47"
The month with the highest snowfall is January (1.34").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Oakland, IA
- Average snowfall days in April: 1.4 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Oakland, IA
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in April
Oakland, IA
- Average sunshine days in April: 16.1 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in April
Oakland, IA
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Oakland, IA
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Oakland, IA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
