April weather forecastMerriam Woods, MO
April
Weather in April
April in Merriam Woods, Missouri, is a pleasant spring month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 47.8°F (8.8°C).Temperature
The shift from March to April brings an increase in the average high-temperature, moving from a refreshing 58.1°F (14.5°C) to an agreeable 68.2°F (20.1°C). During the nights in April, Merriam Woods experiences a consistent average temperature of 47.8°F (8.8°C).Humidity
The average relative humidity in April in Merriam Woods is 75%.Rainfall
In April, the rain falls for 14.6 days. Throughout April, 3.19" (81mm) of precipitation is accumulated. Throughout the year, there are 142.8 rainfall days, and 30.47" (774mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.2 snowfall days, in April, Merriam Woods aggregates 0.16" (4mm) of snow. Throughout the year, there are 9.5 snowfall days, and 3.62" (92mm) of snow is accumulated.Daylight
The average length of the day in April in Merriam Woods is 13h and 10min.On the first day of April, sunrise is at 6:57 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:00 pm CDT.
Sunshine
In April, the average sunshine is 8.7h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during April leads to these instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Merriam Woods, MO
- Average high temperature in April: 68.2°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 (44.1°F).
- Average low temperature in April: 47.8°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in April
Merriam Woods, MO
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Merriam Woods, MO
- Average wind speed in April: 7.8mph
The windiest months (with the highest average wind speed) are January, February, March and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in April
Merriam Woods, MO
- Average humidity in April: 75%
The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January, July, August and October (73%).
Average rainfall in April
Merriam Woods, MO
- Average rainfall in April: 3.19"
The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in April
Merriam Woods, MO
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in April
Merriam Woods, MO
- Average snowfall in April: 0.16"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Merriam Woods, MO
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Merriam Woods, MO
- Average daylight in April: 13h and 12min
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 42min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in April
Merriam Woods, MO
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in April
Merriam Woods, 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
Merriam Woods, MO
- Average cloud cover in April: 40
The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 28).
Average visibility in April
Merriam Woods, MO
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
