April weather forecast
Mariposa, CA

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Weather in April

April in Mariposa, California, is a mild spring month, with an average temperature varying between 60.4°F (15.8°C) and 38.7°F (3.7°C).

Temperature

With the beginning of April, Mariposa's average high-temperature sees a minor increase, transitioning from a fresh 54.1°F (12.3°C) in March to a moderate 60.4°F (15.8°C). Contrary to the day's heat, an average low-temperature of 38.7°F (3.7°C) is recorded during the nights in April in Mariposa.

Humidity

The average relative humidity in April in Mariposa is 64%.

Rainfall

In April, the rain falls for 10.3 days. Throughout April, 2.09" (53mm) of precipitation is accumulated. Throughout the year, in Mariposa, there are 73.5 rainfall days, and 19.69" (500mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.5 snowfall days, in April, Mariposa aggregates 0.47" (12mm) of snow. In Mariposa, during the entire year, snow falls for 9.4 days and aggregates up to 14.57" (370mm) of snow.

Daylight

In Mariposa, the average length of the day in April is 13h and 11min.
On the first day of the month, sunrise is at 6:43 am and sunset at 7:23 pm. On the last day of April, in Mariposa, California, sunrise is at 6:04 am and sunset at 7:49 pm PDT.

Sunshine

In April, the average sunshine in Mariposa is 10.6h.

UV index

In Mariposa, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are April temperatures in Mariposa?

The high-temperature, in April, in Mariposa, records 60.4°F (15.8°C), while the low-temperature is 38.7°F (3.7°C).

What is the average humidity in April in Mariposa?

The average relative humidity in April in Mariposa, California, is 64%.

How much does it rain in Mariposa in April?

In Mariposa, during April, the rain falls for 10.3 days and regularly aggregates up to 2.09" (53mm) of precipitation.

What is the last month it snows in Mariposa?

April is the last month it regularly snows in Mariposa. During 0.5 snowfall days, in April, Mariposa aggregates 0.47" (12mm) of snow.

What is the average length of the day in April in Mariposa?

In Mariposa, California, the average day length in April is 13h and 11min.

When is the sunrise / sunset in April in Mariposa?

On the first day of April in Mariposa, sunrise is at 6:43 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:49 pm PDT.

How long on average sun shines in April in Mariposa?

The average sunshine duration in April in Mariposa is 10.6h.

What is the UV index reading in April in Mariposa?

In Mariposa, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Mariposa, CA

Average temperature in April - Mariposa, CA
  • Average high temperature in April: 60.4°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is December (48.9°F).

  • Average low temperature in April: 38.7°F

The month with the highest average low temperature is July (58.8°F).
The coldest months (with the lowest average low temperature) are February and December (32.9°F).

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Average pressure in April
Mariposa, CA

Average pressure in April - Mariposa, CA
  • Average pressure in April: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in April
Mariposa, CA

Average wind speed in April - Mariposa, CA
  • Average wind speed in April: 5mph

The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest months (with the lowest average wind speed) are November and December (4.3mph).

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Average humidity in April
Mariposa, CA

Average humidity in April - Mariposa, CA
  • Average humidity in April: 64%

The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are July and August (32%).

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Average rainfall in April
Mariposa, CA

Average rainfall in April - Mariposa, CA
  • Average rainfall in April: 2.09"

The wettest month (with the highest rainfall) is February (3.54").
The driest month (with the least rainfall) is August (0.12").

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Average rainfall days in April
Mariposa, CA

Average rainfall days in April - Mariposa, CA
  • Average rainfall days in April: 10.3 days

The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (2.1 days).

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Average snowfall in April
Mariposa, CA

Average snowfall in April - Mariposa, CA
  • Average snowfall in April: 0.47"

The month with the highest snowfall is February (5.55").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Mariposa, CA

Average snowfall days in April - Mariposa, CA
  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Mariposa, CA

Average daylight in April / Average sunshine in April - Mariposa, 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 4min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

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Average sunshine days in April
Mariposa, CA

Average sunshine days in April - Mariposa, CA
  • Average sunshine days in April: 18.9 days

The months with the most sunshine days are August and October (26.5 days).
The month with the least sunshine days is March (18.3 days).

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Average UV index in April
Mariposa, CA

Average UV index in April - Mariposa, CA
  • Average UV index in April: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in April
Mariposa, CA

Average cloud cover in April - Mariposa, CA
  • Average cloud cover in April: 24

The month with the most cloud cover is March (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in April
Mariposa, CA

Average visibility in April - Mariposa, 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).

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Mariposa, California, USA

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