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
Emerald's transition into April is marked by a temperature shift, moving from a cold 37.9°F (3.3°C) in March to a cool 51.3°F (10.7°C). Emerald, during April nights, observes an average temperature of 35.1°F (1.7°C).Humidity
The least humid month in Emerald is April, with an average relative humidity of 76%.Rainfall
In Emerald, during April, the rain falls for 11 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Emerald, during the entire year, the rain falls for 99.2 days and collects up to 12.17" (309mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Emerald, Wisconsin. In Emerald, in April, snow falls for 4.3 days, with typically accumulated 1.1" (28mm) of snow. In Emerald, during the entire year, snow falls for 54.1 days and aggregates up to 9.92" (252mm) of snow.Daylight
The average length of the day in April in Emerald is 13h and 32min.On the first day of April, sunrise is at 6:47 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:14 pm CDT.
Sunshine
In Emerald, the average sunshine in April is 7h.UV index
The average daily maximum UV index in April in Emerald is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. It's recommended to limit sun exposure when its radiation is at its peak during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What are the temperatures in Emerald in April?
What is the least humid month in Emerald?
What is the average humidity in April in Emerald?
How much does it rain in Emerald in April?
How many days does it snow in April in Emerald?
What is the average length of the day in April in Emerald?
When are sunrise and sunset in April in Emerald?
How many hours of sunshine does Emerald have in April?
What is the UV index reading in April in Emerald?
Average temperature in April
Emerald, WI
- Average high temperature in April: 51.3°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (18.9°F).
- Average low temperature in April: 35.1°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (5.7°F).
Average pressure in April
Emerald, WI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Emerald, WI
- Average wind speed in April: 9.6mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in April
Emerald, WI
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Emerald, WI
- Average rainfall in April: 1.06"
The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in April
Emerald, WI
- Average rainfall days in April: 11 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (1 days).
Average snowfall in April
Emerald, WI
- Average snowfall in April: 1.1"
The month with the highest snowfall is February (2.99").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Emerald, WI
- Average snowfall days in April: 4.3 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Emerald, WI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Emerald, WI
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in April
Emerald, WI
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Emerald, WI
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Emerald, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Emerald, Wisconsin, USA
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