April weather forecastRichmond, MO
April
Weather in April
April in Richmond, Missouri, is an enjoyable spring month, with an average temperature fluctuating between 63.9°F (17.7°C) and 45.7°F (7.6°C).Temperature
With the beginning of April, Richmond's average high-temperature sees an increase, transitioning from a fresh 53.2°F (11.8°C) in March to a refreshing 63.9°F (17.7°C). During April, the nighttime temperature averages to a chilly 45.7°F (7.6°C).Humidity
The average relative humidity in April is 74%.Rainfall
In Richmond, in April, during 14.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Richmond, during the entire year, the rain falls for 137 days and collects up to 27.52" (699mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 0.3 days. Throughout April, 0.08" (2mm) of snow is accumulated. In Richmond, during the entire year, snow falls for 18.1 days and aggregates up to 9.13" (232mm) of snow.Daylight
The average length of the day in April is 13h and 16min.On the first day of April, sunrise is at 6:58 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:08 pm CDT.
Sunshine
In Richmond, the average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in April transforms into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Richmond, MO
- Average high temperature in April: 63.9°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in April: 45.7°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in April
Richmond, MO
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Richmond, MO
- Average wind speed in April: 9.7mph
The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in April
Richmond, MO
- Average humidity in April: 74%
The months with the highest relative humidity are May and June (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Richmond, MO
- Average rainfall in April: 2.68"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in April
Richmond, MO
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in April
Richmond, MO
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Richmond, MO
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Richmond, MO
- Average daylight in April: 13h and 18min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in April
Richmond, MO
- Average sunshine days in April: 13.5 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in April
Richmond, 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
Richmond, MO
- Average cloud cover in April: 41
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Richmond, 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).
