April weather forecastMonte Rio, CA
April
Weather in April
April in Monte Rio, California, is a refreshing spring month, with an average temperature fluctuating between 44.8°F (7.1°C) and 65.7°F (18.7°C).Temperature
As Monte Rio welcomes April, the average high-temperature is noted at a still refreshing 65.7°F (18.7°C), closely aligning with the preceding month. During the month of April, an average temperature of 44.8°F (7.1°C) is noted during the nights.Humidity
In Monte Rio, the average relative humidity in April is 72%.Rainfall
In Monte Rio, during April, the rain falls for 5.6 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Monte Rio, during the entire year, the rain falls for 60.1 days and collects up to 12.87" (327mm) of precipitation.Daylight
In April, the average length of the day in Monte Rio, California, is 13h and 14min.On the first day of April in Monte Rio, sunrise is at 6:55 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.
Sunshine
In Monte Rio, the average sunshine in April is 9.8h.UV index
In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 5 during April morphs into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Monte Rio, CA
- Average high temperature in April: 65.7°F
The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in April: 44.8°F
The months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure in April
Monte Rio, 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
Monte Rio, CA
- Average wind speed in April: 7.1mph
The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).
Average humidity in April
Monte Rio, CA
- Average humidity in April: 72%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).
Average rainfall in April
Monte Rio, CA
- Average rainfall in April: 0.51"
The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in April
Monte Rio, CA
- Average rainfall days in April: 5.6 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).
Average daylight in April /
Average sunshine in April
Monte Rio, CA
- Average daylight in April: 13h and 12min
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: 9h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in April
Monte Rio, CA
- Average sunshine days in April: 23.3 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).
Average UV index in April
Monte Rio, 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
Monte Rio, CA
- Average cloud cover in April: 32
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in April
Monte Rio, 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).
