April weather forecast
Omus, CA

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Weather in April

April is a comfortable spring month in Omus, California, with an average temperature ranging between min 43.5°F (6.4°C) and max 66°F (18.9°C).

Temperature

Omus's April weather indicates a minor increase in high-temperatures, edging from March's mild 60.4°F (15.8°C) to a still refreshing 66°F (18.9°C). With a significant daily temperature differential, Omus's nighttime temperature in April falls to an average of 43.5°F (6.4°C).

Humidity

The average relative humidity in April is 70%.

Rainfall

In Omus, in April, during 9.2 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, there are 81.2 rainfall days, and 19.84" (504mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

In April, the average length of the day is 13h and 14min.
On the first day of the month, sunrise is at 6:54 am and sunset at 7:35 pm. On the last day of April, in Omus, sunrise is at 6:14 am and sunset at 8:03 pm PDT.

Sunshine

In Omus, the average sunshine in April is 10h.

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 unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the UV index of 5 transforms into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Omus in April?

During April, Omus experiences an average high-temperature of 66°F (18.9°C) and a low-temperature of 43.5°F (6.4°C).

What is the average humidity in April?

The average relative humidity in April is 70%.

How much does it rain in April?

In Omus, during April, the rain falls for 9.2 days and regularly aggregates up to 1.06" (27mm) of precipitation.

When it does not snow?

January, March through December are months without snowfall.

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

In April, the average day length is 13h and 14min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 6:54 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:03 pm PDT.

How many hours of sunshine does Omus have in April?

In Omus, the average sunshine duration in April is 10h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Omus, CA

Average temperature in April - Omus, CA
  • Average high temperature in April: 66°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (55°F).

  • Average low temperature in April: 43.5°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

Average pressure in April
Omus, CA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

Average wind speed in April
Omus, CA

Average wind speed in April - Omus, CA
  • Average wind speed in April: 6.2mph

The windiest months (with the highest average wind speed) are April and May (6.2mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).

Average humidity in April
Omus, CA

Average humidity in April - Omus, CA
  • Average humidity in April: 70%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (57%).

Average rainfall in April
Omus, CA

Average rainfall in April - Omus, CA
  • Average rainfall in April: 1.06"

The wettest month (with the highest rainfall) is February (4.33").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in April
Omus, CA

Average rainfall days in April - Omus, CA
  • Average rainfall days in April: 9.2 days

The month with the highest number of rainy days is March (14.2 days).
The month with the least rainy days is August (0.8 days).

Average snowfall in April
Omus, CA

Average snowfall in April - Omus, CA
  • Average snowfall in April: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in April
Omus, CA

Average snowfall days in April - Omus, CA
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in April / Average sunshine in April - Omus, CA
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in April: 10h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in April
Omus, CA

Average sunshine days in April - Omus, CA
  • Average sunshine days in April: 19.4 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (14.8 days).

Average UV index in April
Omus, CA

Average UV index in April - Omus, 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
Omus, CA

Average cloud cover in April - Omus, CA
  • Average cloud cover in April: 31

The month with the most cloud cover is March (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 6).

Average visibility in April
Omus, CA

Average visibility in April - Omus, 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).

Omus, California, USA

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