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
Observing a rise in April, the average high-temperature goes from March's mild 57.4°F (14.1°C) to a comfortable 67.8°F (19.9°C). Throughout the month of April, Halloran witnesses an average low-temperature of 50.7°F (10.4°C).Humidity
In Halloran, the average relative humidity in April is 77%.Rainfall
In Halloran, Missouri, in April, it is raining for 12.6 days, with typically 2.13" (54mm) of accumulated precipitation. Throughout the year, there are 124.5 rainfall days, and 16.38" (416mm) of precipitation is accumulated.Snowfall
In Halloran, snow does not fall in April through October.Daylight
In Halloran, the average length of the day in April is 13h and 10min.On the first day of April in Halloran, sunrise is at 6:46 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:50 pm CDT.
Sunshine
The average sunshine in April in Halloran, Missouri, is 8.9h.UV index
In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Act with care - The need to guard against sun damage is communicated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Halloran in April?
What is the average humidity in April in Halloran?
How much does it rain in Halloran in April?
When it does not snow in Halloran?
Does it snow in Halloran in April?
What is the average length of the day in April in Halloran?
When is the sunrise / sunset in April in Halloran?
How long on average sun shines in April in Halloran?
What is the UV index intensity in April in Halloran?
Average temperature in April
Halloran, MO
- Average high temperature in April: 67.8°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (42.8°F).
- Average low temperature in April: 50.7°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in April
Halloran, MO
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Halloran, MO
- Average wind speed in April: 8.8mph
The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in April
Halloran, MO
- Average humidity in April: 77%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall in April
Halloran, MO
- Average rainfall in April: 2.13"
The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in April
Halloran, MO
- Average rainfall days in April: 12.6 days
The months with the highest number of rainy days are May and July (14.3 days).
The month with the least rainy days is January (6 days).
Average snowfall in April
Halloran, MO
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Halloran, MO
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Halloran, MO
- 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 42min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in April
Halloran, MO
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in April
Halloran, MO
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Halloran, MO
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in April
Halloran, MO
- 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).
Halloran, Missouri, USA
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