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 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
The start of April brings a subtle shift in the average high-temperature, edging up from March's comfortable 62.4°F (16.9°C) to an agreeable 69.8°F (21°C). With a notable difference from peak temperatures, an average of 46.6°F (8.1°C) marks the nights in Madison in April.Humidity
In April, the average relative humidity is 65%.Rainfall
In Madison, in April, during 7.7 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, there are 70.7 rainfall days, and 12.52" (318mm) of precipitation is accumulated.Snowfall
January through November are months without snowfall.Daylight
In April, the average length of the day in Madison is 13h and 14min.On the first day of the month, sunrise is at 6:51 am and sunset at 7:31 pm. On the last day of April, in Madison, sunrise is at 6:10 am and sunset at 7:59 pm PDT.
Sunshine
In Madison, the average sunshine in April is 10.2h.UV index
The average daily maximum UV index in April in Madison is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 5 in April translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the usual temperature for Madison in April?
What is the average humidity in April in Madison?
How much does it rain in Madison in April?
When it does not snow in Madison?
How many hours of daylight does Madison have in April?
When are sunrise and sunset in April in Madison?
How long on average sun shines in April in Madison?
How high is the UV index in April in Madison?
Average temperature in April
Madison, CA
- Average high temperature in April: 69.8°F
The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is December (54.3°F).
- Average low temperature in April: 46.6°F
The months with the highest average low temperature are July and August (59.2°F).
The coldest months (with the lowest average low temperature) are January and December (41.5°F).
Average pressure in April
Madison, CA
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Madison, CA
- Average wind speed in April: 6.1mph
The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is September (5mph).
Average humidity in April
Madison, CA
- Average humidity in April: 65%
The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is September (43%).
Average rainfall in April
Madison, CA
- Average rainfall in April: 0.79"
The wettest month (with the highest rainfall) is February (2.52").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in April
Madison, CA
- Average rainfall days in April: 7.7 days
The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is July (0.8 days).
Average snowfall days in April
Madison, CA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Madison, CA
- 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: 10h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Madison, CA
- Average sunshine days in April: 21.1 days
The months with the most sunshine days are July and August (29.3 days).
The month with the least sunshine days is March (16.8 days).
Average UV index in April
Madison, CA
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Madison, CA
- Average cloud cover in April: 28
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in April
Madison, CA
- 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).
Madison, California, USA
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