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 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
Pleasanton experiences an average high-temperature of a still enjoyable 67.5°F (19.7°C) in April, subtly different from March's 62.2°F (16.8°C). The nighttime temperature during April displays a significant divergence from daily peaks, averaging at a frosty 45.1°F (7.3°C).Humidity
In Pleasanton, California, the average relative humidity in April is 68%.Rainfall
In Pleasanton, during April, the rain falls for 7.3 days and regularly aggregates up to 0.71" (18mm) of precipitation. In Pleasanton, during the entire year, the rain falls for 70.2 days and collects up to 10.98" (279mm) of precipitation.Daylight
In April, the average length of the day is 13h and 12min.On the first day of April, sunrise is at 6:51 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:57 pm PDT.
Sunshine
In Pleasanton, the average sunshine in April is 10.4h.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 unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the average April temperature in Pleasanton?
What is the average humidity in April in Pleasanton?
How much does it rain in Pleasanton in April?
How many hours of daylight does Pleasanton have in April?
When is the sunrise / sunset in April in Pleasanton?
How long on average sun shines in April in Pleasanton?
What is the UV index reading in April in Pleasanton?
Average temperature in April
Pleasanton, CA
- Average high temperature in April: 67.5°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (55°F).
- Average low temperature in April: 45.1°F
The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in April
Pleasanton, CA
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in April
Pleasanton, CA
- Average wind speed in April: 5.9mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).
Average humidity in April
Pleasanton, CA
- Average humidity in April: 68%
The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (56%).
Average rainfall in April
Pleasanton, CA
- Average rainfall in April: 0.71"
The wettest month (with the highest rainfall) is February (2.05").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in April
Pleasanton, CA
- Average rainfall days in April: 7.3 days
The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (0.9 days).
Average daylight in April /
Average sunshine in April
Pleasanton, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 10h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in April
Pleasanton, CA
- Average sunshine days in April: 22.1 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is March (17.6 days).
Average UV index in April
Pleasanton, CA
- Average UV index in April: 5
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 3).
Average cloud cover in April
Pleasanton, CA
- Average cloud cover in April: 26
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in April
Pleasanton, 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).
Pleasanton, California, USA
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