April weather forecast
Round Mountain, CA

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Weather in April

April is a mild spring month in Round Mountain, California, with an average temperature fluctuating between 57.7°F (14.3°C) and 35.1°F (1.7°C).

Temperature

As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a frosty 49.3°F (9.6°C) to a refreshing 57.7°F (14.3°C). Round Mountain registers a marked temperature plunge to an icy 35.1°F (1.7°C) during the cool April nights.

Humidity

In April, the average relative humidity is 68%.

Rainfall

In April, in Round Mountain, the rain falls for 14.5 days. Throughout April, 1.97" (50mm) of precipitation is accumulated. Throughout the year, in Round Mountain, there are 105 rainfall days, and 24.69" (627mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Round Mountain, California. In April, in Round Mountain, California, it is snowing for 2.8 days. Throughout April, 1.85" (47mm) of snow is accumulated. Throughout the year, there are 36.7 snowfall days, and 43.62" (1108mm) of snow is accumulated.

Daylight

In Round Mountain, the average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:33 pm. On the last day of April, in Round Mountain, sunrise is at 6:06 am and sunset at 8:03 pm PDT.

Sunshine

In April, the average sunshine is 10.5h.

UV index

In Round Mountain, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

What are the temperatures in Round Mountain in April?

In April, in Round Mountain, the average high-temperature is 57.7°F (14.3°C), and the average low-temperature is 35.1°F (1.7°C).

What is the average humidity in April in Round Mountain?

The average relative humidity in April is 68%.

How much does it rain in Round Mountain in April?

In Round Mountain, in April, during 14.5 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

How many days does it snow in April in Round Mountain?

In Round Mountain, in April, snow falls for 2.8 days, with typically accumulated 1.85" (47mm) of snow.

How many hours of daylight does Round Mountain have in April?

In Round Mountain, California, the average day length in April is 13h and 20min.

When are sunrise and sunset in April in Round Mountain?

On the first day of April, sunrise is at 6:49 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:03 pm PDT.

How many hours of sunshine does Round Mountain have in April?

In Round Mountain, California, the average sunshine duration in April is 10.5h.

What is the UV index reading in April in Round Mountain?

In Round Mountain, California, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Round Mountain, CA

Average temperature in April - Round Mountain, CA
  • Average high temperature in April: 57.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in April: 35.1°F

The month with the highest average low temperature is July (53.1°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).

Average pressure in April
Round Mountain, CA

Average pressure in April - Round Mountain, CA
  • Average pressure in April: 30.02"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

Average wind speed in April
Round Mountain, CA

Average wind speed in April - Round Mountain, CA
  • Average wind speed in April: 5.7mph

The windiest month (with the highest average wind speed) is March (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in April
Round Mountain, CA

Average humidity in April - Round Mountain, CA
  • Average humidity in April: 68%

The months with the highest relative humidity are January and March (79%).
The months with the lowest relative humidity are July and August (40%).

Average rainfall in April
Round Mountain, CA

Average rainfall in April - Round Mountain, CA
  • Average rainfall in April: 1.97"

The wettest month (with the highest rainfall) is March (4.45").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in April
Round Mountain, CA

Average rainfall days in April - Round Mountain, CA
  • Average rainfall days in April: 14.5 days

The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is August (2.3 days).

Average snowfall in April
Round Mountain, CA

Average snowfall in April - Round Mountain, CA
  • Average snowfall in April: 1.85"

The month with the highest snowfall is March (10.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Round Mountain, CA

Average snowfall days in April - Round Mountain, CA
  • Average snowfall days in April: 2.8 days

The month with the highest number of snowfall days is March (8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in April /
Average sunshine in April
Round Mountain, CA

Average daylight in April / Average sunshine in April - Round Mountain, CA
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 10h and 3min

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
Round Mountain, CA

Average sunshine days in April - Round Mountain, CA
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.3 days).

Average UV index in April
Round Mountain, CA

Average UV index in April - Round Mountain, CA
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in April
Round Mountain, CA

Average cloud cover in April - Round Mountain, CA
  • Average cloud cover in April: 31

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).

Average visibility in April
Round Mountain, CA

Average visibility in April - Round Mountain, CA
  • Average visibility in April: 6mi

The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).

Round Mountain, California, USA

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