April weather forecast
Quartz Hill, CA

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Weather in April

April in Quartz Hill, California, is an agreeable spring month, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 45.9°F (7.7°C).

Temperature

The shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's comfortable 62.8°F (17.1°C) to a pleasant 68.7°F (20.4°C). Quartz Hill logs a notable disparity from the daily highs during April, as the nighttime temperature lowers to an average of 45.9°F (7.7°C).

Humidity

In April, the average relative humidity in Quartz Hill is 47%.

Rainfall

In Quartz Hill, in April, it is raining for 5.3 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 48.7 rainfall days, and 5.71" (145mm) of precipitation is accumulated.

Snowfall

In Quartz Hill, snow does not fall in April through October.

Daylight

In April, the average length of the day is 13h and 5min.
On the first day of the month, sunrise is at 6:38 am and sunset at 7:14 pm. On the last day of April, in Quartz Hill, California, sunrise is at 6:02 am and sunset at 7:37 pm PDT.

Sunshine

In Quartz Hill, the average sunshine in April is 11.5h.

UV index

In April, the average daily maximum UV index in Quartz Hill is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 5 in April leads to these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the usual temperature for Quartz Hill in April?

An average high-temperature, in April, in Quartz Hill, is 68.7°F (20.4°C) and the average low-temperature is 45.9°F (7.7°C).

What is the average humidity in April in Quartz Hill?

In April, the average relative humidity is 47%.

How much does it rain in Quartz Hill in April?

In April, in Quartz Hill, the rain falls for 5.3 days. Throughout April, 0.55" (14mm) of precipitation is accumulated.

When it does not snow in Quartz Hill?

In Quartz Hill, California, snow does not fall in April through October.

Does it snow in Quartz Hill in April?

In April, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April in Quartz Hill?

The average day length in April in Quartz Hill is 13h and 5min.

When is the sunrise / sunset in April in Quartz Hill?

In April, on the first day of the month, sunrise is at 6:38 am and sunset at 7:14 pm. On the last day of the month, in Quartz Hill, sunrise is at 6:02 am and sunset at 7:37 pm PDT.

How long on average sun shines in April in Quartz Hill?

In Quartz Hill, California, the average sunshine duration in April is 11.5h.

What is the UV index intensity in April in Quartz Hill?

In Quartz Hill, California, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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
Quartz Hill, CA

Average temperature in April - Quartz Hill, CA
  • Average high temperature in April: 68.7°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in April: 45.9°F

The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

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Average pressure in April
Quartz Hill, CA

Average pressure in April - Quartz Hill, CA
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in April
Quartz Hill, CA

Average wind speed in April - Quartz Hill, CA
  • Average wind speed in April: 9mph

The windiest month (with the highest average wind speed) is May (9.3mph).
The calmest month (with the lowest average wind speed) is January (6.7mph).

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Average humidity in April
Quartz Hill, CA

Average humidity in April - Quartz Hill, CA
  • Average humidity in April: 47%

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is August (31%).

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Average rainfall in April
Quartz Hill, CA

Average rainfall in April - Quartz Hill, CA
  • Average rainfall in April: 0.55"

The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in April
Quartz Hill, CA

Average rainfall days in April - Quartz Hill, CA
  • Average rainfall days in April: 5.3 days

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall in April
Quartz Hill, CA

Average snowfall in April - Quartz Hill, CA
  • Average snowfall in April: 0"

The month with the highest snowfall is December (2.01").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Quartz Hill, CA

Average snowfall days in April - Quartz Hill, CA
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Quartz Hill, CA

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in April: 11h and 3min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).

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Average sunshine days in April
Quartz Hill, CA

Average sunshine days in April - Quartz Hill, CA
  • Average sunshine days in April: 24 days

The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in April
Quartz Hill, CA

Average UV index in April - Quartz Hill, CA
  • Average UV index in April: 5

The months with the highest UV index are June, July and August (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
Quartz Hill, CA

Average cloud cover in April - Quartz Hill, CA
  • Average cloud cover in April: 14

The months with the most cloud cover are March and December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 5).

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Average visibility in April
Quartz Hill, CA

Average visibility in April - Quartz Hill, 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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Quartz Hill, California, USA

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