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
With the arrival of April, the average high-temperature transitions from a cool 54.3°F (12.4°C) in March to a refreshing 65.3°F (18.5°C). Fortuna's nighttime temperature during April is consistently averaged at a chilly 46.2°F (7.9°C).Humidity
In April, the average relative humidity in Fortuna is 75%.Rainfall
In Fortuna, during April, the rain falls for 14.8 days and regularly aggregates up to 3.5" (89mm) of precipitation. In Fortuna, Missouri, during the entire year, the rain falls for 141.2 days and collects up to 29.72" (755mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Fortuna. During 0.3 snowfall days, in April, Fortuna aggregates 0.08" (2mm) of snow. In Fortuna, during the entire year, snow falls for 21 days and aggregates up to 10.91" (277mm) of snow.Daylight
The average length of the day in April is 13h and 14min.On the first day of April in Fortuna, sunrise is at 6:54 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:02 pm CDT.
Sunshine
The average sunshine in April in Fortuna is 8.4h.UV index
In Fortuna, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in April transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What is the average April temperature in Fortuna?
What is the average humidity in April in Fortuna?
How much does it rain in Fortuna in April?
What is the last month it snows in Fortuna?
How many hours of daylight does Fortuna have in April?
When are sunrise and sunset in April in Fortuna?
How many hours of sunshine does Fortuna have in April?
What is the UV index reading in April in Fortuna?
Average temperature in April
Fortuna, MO
- Average high temperature in April: 65.3°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in April: 46.2°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in April
Fortuna, MO
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Fortuna, MO
- Average wind speed in April: 9.3mph
The windiest months (with the highest average wind speed) are January and March (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in April
Fortuna, MO
- Average humidity in April: 75%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Fortuna, MO
- Average rainfall in April: 3.5"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in April
Fortuna, MO
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in April
Fortuna, MO
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (3.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Fortuna, MO
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Fortuna, MO
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).
Average sunshine days in April
Fortuna, MO
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in April
Fortuna, MO
- 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
Fortuna, MO
- Average cloud cover in April: 42
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility in April
Fortuna, 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).
Fortuna, Missouri, USA
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