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
April marks a rise in the average high-temperature, moving from March's refreshing 61.9°F (16.6°C) to a pleasant 71.1°F (21.7°C). Nighttime temperatures in April average to a cool 54.1°F (12.3°C).Humidity
In Ulm, the average relative humidity in April is 76%.Rainfall
April is the month with the most rainfall in Ulm. Rain falls for 11.2 days and accumulates 2.44" (62mm) of precipitation.Snowfall
March through October are months without snowfall in Ulm.Daylight
In April, the average length of the day is 13h and 5min.On the first day of April in Ulm, sunrise is at 6:51 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:50 pm CDT.
Sunshine
The average sunshine in April in Ulm is 8.9h.UV index
In Ulm, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 during April translates into the following guidance:
Heed the precautions - It is counselled to guard against solar damage. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
What is the rainiest month?
How much does it rain in April?
When it does not snow?
How many hours of daylight does Ulm have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Ulm have in April?
How high is the UV index in April?
Average temperature in April
Ulm, AR
- Average high temperature in April: 71.1°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (48.4°F).
- Average low temperature in April: 54.1°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in April
Ulm, AR
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Ulm, AR
- Average wind speed in April: 8.8mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in April
Ulm, AR
- Average humidity in April: 76%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Ulm, AR
- Average rainfall in April: 2.44"
The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is November (1.1").
Average rainfall days in April
Ulm, AR
- Average rainfall days in April: 11.2 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is November (7.4 days).
Average snowfall in April
Ulm, AR
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in April
Ulm, AR
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Ulm, AR
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in April
Ulm, AR
- Average sunshine days in April: 17.6 days
The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is July (13 days).
Average UV index in April
Ulm, AR
- Average UV index in April: 5
The months with the highest UV index are June and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Ulm, AR
- Average cloud cover in April: 36
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in April
Ulm, AR
- 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).
Ulm, Arkansas, USA
Weather forecast for your location
2. Allow the app to use your location