April weather forecastAlamo, NV
April
Weather in April
The weather in April signals a clear transition from winter's chill to spring's mild warmth in Alamo, Nevada. Compared to March, April demonstrates a significant increase in daily temperatures, and the last traces of snow disappear from the landscape. Days begin to stretch longer, eventually outpacing the length of nights. By this month, the weather starts hinting at a forthcoming dry season with a reduced chance of rain. It should be noted, though, that despite the change in season, the wind speed remains steady.Temperature
The shift from March to April sees a slight increase in the average high-temperature, transitioning from a cool 53.4°F (11.9°C) to a refreshing 61.5°F (16.4°C). Throughout April nights, Alamo experiences a consistent temperature average of 40.6°F (4.8°C).Humidity
In April, the average relative humidity in Alamo is 36%.Rainfall
In Alamo, during April, the rain falls for 7.8 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 75.1 rainfall days, and 11.26" (286mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.9 snowfall days, in April, Alamo aggregates 0.43" (11mm) of snow. In Alamo, during the entire year, snow falls for 21 days and aggregates up to 20.12" (511mm) of snow.Daylight
In April, the average length of the day is 13h and 11min.On the first day of April, sunrise is at 6:24 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 7:29 pm PDT.
Sunshine
The average sunshine in April is 10.9h.UV index
The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 4 in April translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Alamo, NV
- Average high temperature in April: 61.5°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is December (41.5°F).
- Average low temperature in April: 40.6°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).
Average pressure in April
Alamo, NV
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in April
Alamo, NV
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are January, November and December (7.1mph).
Average humidity in April
Alamo, NV
- Average humidity in April: 36%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is June (20%).
Average rainfall in April
Alamo, NV
- Average rainfall in April: 0.87"
The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in April
Alamo, NV
- Average rainfall days in April: 7.8 days
The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (3.1 days).
Average snowfall in April
Alamo, NV
- Average snowfall in April: 0.43"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Alamo, NV
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is December (4.9 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
Alamo, NV
- Average daylight in April: 13h and 12min
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 54min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in April
Alamo, NV
- Average sunshine days in April: 20.3 days
The month with the most sunshine days is June (25.4 days).
The months with the least sunshine days are July and August (18.3 days).
Average UV index in April
Alamo, NV
- Average UV index in April: 4
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, February, November and December (UV index 2).
Average cloud cover in April
Alamo, NV
- Average cloud cover in April: 21
The month with the most cloud cover is December (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in April
Alamo, NV
- 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).
