June weather forecast
Rio Dell, CA

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Weather in June

The first month of the summer, June, is also an enjoyable month in Rio Dell, California, with an average temperature fluctuating between 48.7°F (9.3°C) and 67.8°F (19.9°C).

Temperature

Rio Dell, California, experiences a transition to a still enjoyable 67.8°F (19.9°C) in average high-temperatures with the arrival of June, not greatly differing from May's 63°F (17.2°C). An average minimum temperature of 48.7°F (9.3°C) is recorded in Rio Dell during the month of June.

Humidity

The average relative humidity in June is 77%.

Rainfall

In Rio Dell, during June, the rain falls for 4.6 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Rio Dell, during the entire year, the rain falls for 110.9 days and collects up to 28.27" (718mm) of precipitation.

Snowfall

In Rio Dell, California, snow does not fall in January, March through December.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of June in Rio Dell, sunrise is at 5:47 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:50 pm PDT.

Sunshine

In June, the average sunshine is 10.9h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Rio Dell. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In June, an average UV index of 5 transforms into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What are the temperatures in Rio Dell in June?

The high-temperature, in June, in Rio Dell, is 67.8°F (19.9°C), while the low-temperature averages to 48.7°F (9.3°C).

What is the average humidity in June in Rio Dell?

In Rio Dell, California, the average relative humidity in June is 77%.

How much does it rain in Rio Dell in June?

In Rio Dell, in June, during 4.6 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

When it does not snow in Rio Dell?

January, March through December are months without snowfall in Rio Dell.

When are the longest days in Rio Dell?

June has the longest days of the year in Rio Dell, with an average of 15h and 0min of daylight.

What is the average length of the day in June in Rio Dell?

In Rio Dell, California, the average day length in June is 15h and 1min.

When is the sunrise / sunset in June in Rio Dell?

On the first day of June, sunrise is at 5:47 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:50 pm PDT.

How long on average sun shines in June in Rio Dell?

In Rio Dell, California, the average sunshine duration in June is 10.9h.

What are the months with the highest UV index in Rio Dell?

The months with the highest UV index in Rio Dell are June through August, with an average maximum UV index of 5.

What is the UV index reading in June in Rio Dell?

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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 June
Rio Dell, CA

Average temperature in June - Rio Dell, CA
  • Average high temperature in June: 67.8°F

The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in June: 48.7°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is February (39.7°F).

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Average pressure in June
Rio Dell, CA

Average pressure in June - Rio Dell, CA
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.96"Hg).

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Average wind speed in June
Rio Dell, CA

Average wind speed in June - Rio Dell, CA
  • Average wind speed in June: 7.7mph

The windiest month (with the highest average wind speed) is June (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in June
Rio Dell, CA

Average humidity in June - Rio Dell, CA
  • Average humidity in June: 77%

The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is September (73%).

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Average rainfall in June
Rio Dell, CA

Average rainfall in June - Rio Dell, CA
  • Average rainfall in June: 0.51"

The wettest month (with the highest rainfall) is December (4.96").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in June
Rio Dell, CA

Average rainfall days in June - Rio Dell, CA
  • Average rainfall days in June: 4.6 days

The month with the highest number of rainy days is March (17.3 days).
The months with the least rainy days are July and August (1.8 days).

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Average snowfall in June
Rio Dell, CA

Average snowfall in June - Rio Dell, CA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in June
Rio Dell, CA

Average snowfall days in June - Rio Dell, CA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in June /
Average sunshine in June
Rio Dell, CA

Average daylight in June / Average sunshine in June - Rio Dell, CA
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in June
Rio Dell, CA

Average sunshine days in June - Rio Dell, CA
  • Average sunshine days in June: 23.8 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (11.9 days).

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Average UV index in June
Rio Dell, CA

Average UV index in June - Rio Dell, CA
  • Average UV index in June: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

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Average cloud cover in June
Rio Dell, CA

Average cloud cover in June - Rio Dell, CA
  • Average cloud cover in June: 27

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in June
Rio Dell, CA

Average visibility in June - Rio Dell, CA
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).

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Rio Dell, California, USA

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