April weather forecast
Vernalis, CA

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Weather in April

April in Vernalis, California, is an agreeable spring month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 69.4°F (20.8°C).

Temperature

April's arrival coincides with a subtle temperature rise, moving from March's comfortable 63.1°F (17.3°C) to an agreeable 69.4°F (20.8°C). Vernalis's April nights cool down significantly from the day's heat, to an average low-temperature of 46°F (7.8°C).

Humidity

In April, the average relative humidity in Vernalis is 65%.

Rainfall

In Vernalis, during April, the rain falls for 7.3 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Vernalis, during the entire year, the rain falls for 60.6 days and collects up to 5.71" (145mm) of precipitation.

Snowfall

In Vernalis, snow does not fall in January through November.

Daylight

In April, the average length of the day in Vernalis is 13h and 12min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:28 pm. On the last day of April, sunrise is at 6:09 am and sunset at 7:54 pm PDT.

Sunshine

In April, the average sunshine in Vernalis, California, is 10.2h.

UV index

The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 5 in April leads to these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the usual temperature for Vernalis in April?

The high-temperature during April is 69.4°F (20.8°C) and the low-temperature is 46°F (7.8°C).

What is the average humidity in April in Vernalis?

In Vernalis, California, the average relative humidity in April is 65%.

How many days does it rain in April in Vernalis?

In Vernalis, California, during April, the rain falls for 7.3 days and regularly aggregates up to 0.55" (14mm) of precipitation.

When it does not snow in Vernalis?

In Vernalis, snow does not fall in January through November.

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

In April, the average day length in Vernalis, California, is 13h and 12min.

When are sunrise and sunset in April in Vernalis?

In April, on the first day of the month, sunrise is at 6:49 am and sunset at 7:28 pm. On the last day of the month, in Vernalis, California, sunrise is at 6:09 am and sunset at 7:54 pm PDT.

How many hours of sunshine does Vernalis have in April?

The average sunshine duration in April in Vernalis is 10.2h.

How high is the UV index in April in Vernalis?

In April, the average daily maximum UV index in Vernalis is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Vernalis, CA

Average temperature in April - Vernalis, CA
  • Average high temperature in April: 69.4°F

The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is December (54.1°F).

  • Average low temperature in April: 46°F

The month with the highest average low temperature is August (58.6°F).
The coldest months (with the lowest average low temperature) are January and December (40.1°F).

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Average pressure in April
Vernalis, CA

Average pressure in April - Vernalis, CA
  • Average pressure in April: 30.03"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
Vernalis, CA

Average wind speed in April - Vernalis, CA
  • Average wind speed in April: 6.5mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).

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Average humidity in April
Vernalis, CA

Average humidity in April - Vernalis, CA
  • Average humidity in April: 65%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is July (45%).

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Average rainfall in April
Vernalis, CA

Average rainfall in April - Vernalis, CA
  • Average rainfall in April: 0.55"

The wettest month (with the highest rainfall) is March (1.06").
The driest months (with the least rainfall) are June and August (0.08").

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Average rainfall days in April
Vernalis, CA

Average rainfall days in April - Vernalis, CA
  • Average rainfall days in April: 7.3 days

The month with the highest number of rainy days is March (10.6 days).
The month with the least rainy days is August (1.2 days).

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Average snowfall days in April
Vernalis, CA

Average snowfall days in April - Vernalis, 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).

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

Average daylight in April / Average sunshine in April - Vernalis, 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 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 48min).

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Average sunshine days in April
Vernalis, CA

Average sunshine days in April - Vernalis, CA
  • Average sunshine days in April: 21.8 days

The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is March (18.4 days).

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Average UV index in April
Vernalis, CA

Average UV index in April - Vernalis, CA
  • Average UV index in April: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in April
Vernalis, CA

Average cloud cover in April - Vernalis, CA
  • Average cloud cover in April: 27

The month with the most cloud cover is March (Cloud cover 36).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in April
Vernalis, CA

Average visibility in April - Vernalis, 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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Vernalis, California, USA

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