April weather forecast and climate
Davis, CA

April in Davis, California, is a pleasant spring month, with average temperature fluctuating between 46.6°F (8.1°C) and 69.8°F (21°C).

Temperature

In April, the average high-temperature slightly increases, from a comfortable 63.1°F (17.3°C) in March, to an agreeable 69.8°F (21°C). In April, in Davis, the average low-temperature is 46.6°F (8.1°C).

Humidity

In April, the average relative humidity is 68%.

Rainfall

In April, in Davis, the rain falls for 7.2 days. Throughout April, 0.87" (22mm) of precipitation is accumulated. In Davis, California, during the entire year, the rain falls for 67.4 days and collects up to 12.17" (309mm) of precipitation.

Daylight

In Davis, the average length of the day in April is 13.3h.

Sunshine

In Davis, California, the average sunshine is 10h.

UV index

In Davis, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: In April, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Davis?

The average high-temperature, in April, in Davis, is 69.8°F (21°C), while the average low-temperature is 46.6°F (8.1°C).

What is the average humidity in April in Davis?

In April, the average relative humidity is 68%.

How many days does it rain in April in Davis?

In Davis, California, in April, it is raining for 7.2 days, with typically 0.87" (22mm) of accumulated precipitation.

How many hours of daylight does Davis have in April?

The average length of the day in April in Davis, California, is 13.3h.

How many hours of sunshine does Davis have in April?

In April, the average sunshine is 10h.

What is the UV index reading in April in Davis?

In April, the average daily maximum UV index in Davis, California, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in April - Davis, CA
  • Average high temperature in April: 69.8°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in April: 46.6°F

The month with the highest average low temperature is August (59.2°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

Average pressure in April - Davis, CA
  • Average pressure in April: 30.02"

The month with the highest atmospheric pressure is January (30.15").
Months with the lowest atmospheric pressure are June and August (29.91").

Average wind speed in April - Davis, CA
  • Average wind speed in April: 6mph

The windiest months (with the highest average wind speed) are May and June (6.3mph).
The calmest month (with the lowest average wind speed) is November (5mph).

Average humidity in April - Davis, CA
  • Average humidity in April: 68%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (45%).

Average rainfall in April - Davis, CA
  • Average rainfall in April: 0.87"

The wettest month (with the highest rainfall) is February (2.44").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in April - Davis, CA
  • Average rainfall days in April: 7.2 days

The month with the highest number of rainy days is March (12.5 days).
Months with the least rainy days are July and August (0.8 days).

Average daylight in April / Average sunshine in April - Davis, CA
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in April: 10h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.6h).

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

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is March (17.8 days).

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in April - Davis, CA
  • Average cloud cover in April: 29

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 5).

Average visibility in April - Davis, CA
  • Average visibility in April: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).