April weather forecast
Foothill Ranch, CA

Share

Weather in April

April in Foothill Ranch, California, is a pleasant spring month, with an average temperature fluctuating between 52.5°F (11.4°C) and 69.3°F (20.7°C).

Temperature

Foothill Ranch marks the start of April with an average high-temperature of a pleasant 69.3°F (20.7°C), hinting at a slight fluctuation from March's 66.2°F (19°C). An average nighttime temperature of 52.5°F (11.4°C) is witnessed in Foothill Ranch throughout April.

Humidity

The average relative humidity in April in Foothill Ranch is 65%.

Rainfall

In Foothill Ranch, in April, during 7.2 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. In Foothill Ranch, during the entire year, the rain falls for 65.4 days and collects up to 9.17" (233mm) of precipitation.

Daylight

In April, the average length of the day is 13h and 3min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:11 pm. On the last day of April, sunrise is at 6:02 am and sunset at 7:33 pm PDT.

Sunshine

In Foothill Ranch, California, the average sunshine in April is 10.9h.

UV index

In Foothill Ranch, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In April, an average UV index of 5 transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Enhance your sun protection with tightly woven, yet airy clothing.
[Resources]

Frequently asked questions

What is the usual temperature for Foothill Ranch in April?

The high-temperature during April is 69.3°F (20.7°C) and the low-temperature is 52.5°F (11.4°C).

What is the average humidity in April in Foothill Ranch?

The average relative humidity in April in Foothill Ranch is 65%.

How many days does it rain in April in Foothill Ranch?

In Foothill Ranch, in April, it is raining for 7.2 days, with typically 0.59" (15mm) of accumulated precipitation.

How many hours of daylight does Foothill Ranch have in April?

In Foothill Ranch, California, the average day length in April is 13h and 3min.

When is the sunrise / sunset in April in Foothill Ranch?

On the first day of April in Foothill Ranch, sunrise is at 6:36 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:33 pm PDT.

How many hours of sunshine does Foothill Ranch have in April?

In Foothill Ranch, California, the average sunshine duration in April is 10.9h.

How high is the UV index in April in Foothill Ranch?

The average daily maximum UV index in April in Foothill Ranch is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Foothill Ranch, CA

Average temperature in April - Foothill Ranch, CA
  • Average high temperature in April: 69.3°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (63.1°F).

  • Average low temperature in April: 52.5°F

The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).

[Resources]

Average pressure in April
Foothill Ranch, CA

Average pressure in April - Foothill Ranch, CA
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

[Resources]

Average wind speed in April
Foothill Ranch, CA

Average wind speed in April - Foothill Ranch, CA
  • Average wind speed in April: 5.7mph

The windiest months (with the highest average wind speed) are April and May (5.7mph).
The calmest months (with the lowest average wind speed) are August and September (4.5mph).

[Resources]

Average humidity in April
Foothill Ranch, CA

Average humidity in April - Foothill Ranch, CA
  • Average humidity in April: 65%

The months with the highest relative humidity are May and June (69%).
The month with the lowest relative humidity is November (55%).

[Resources]

Average rainfall in April
Foothill Ranch, CA

Average rainfall in April - Foothill Ranch, CA
  • Average rainfall in April: 0.59"

The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is June (0.08").

[Resources]

Average rainfall days in April
Foothill Ranch, CA

Average rainfall days in April - Foothill Ranch, CA
  • Average rainfall days in April: 7.2 days

The month with the highest number of rainy days is March (8.1 days).
The month with the least rainy days is June (2 days).

[Resources]

Average daylight in April /
Average sunshine in April
Foothill Ranch, CA

Average daylight in April / Average sunshine in April - Foothill Ranch, CA
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in April: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

[Resources]

Average sunshine days in April
Foothill Ranch, CA

Average sunshine days in April - Foothill Ranch, CA
  • Average sunshine days in April: 20.6 days

The months with the most sunshine days are January and October (24.2 days).
The month with the least sunshine days is May (19.3 days).

[Resources]

Average UV index in April
Foothill Ranch, CA

Average UV index in April - Foothill Ranch, CA
  • Average UV index in April: 5

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

[Resources]

Average cloud cover in April
Foothill Ranch, CA

Average cloud cover in April - Foothill Ranch, CA
  • Average cloud cover in April: 21

The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 6).

[Resources]

Average visibility in April
Foothill Ranch, CA

Average visibility in April - Foothill Ranch, 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).

[Resources]

Foothill Ranch, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location