June weather forecast
Roseville, CA

Weather in June

The first month of the summer, June, is a tropical month in Roseville, California, with an average temperature fluctuating between 57.7°F (14.3°C) and 87.4°F (30.8°C).

Temperature

In June, the average high-temperature increases from a moderately hot 76.8°F (24.9°C) in May to a hot 87.4°F (30.8°C). In June, the average low-temperature is 57.7°F (14.3°C).

Heat index

In June, the average heat index is estimated at a hot 89.6°F (32°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like wind, pregnancy, differences in body mass, height, and shape, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In June, the average relative humidity is 46%.

Rainfall

In Roseville, it is raining for 1.8 days, with typically 0.2" (5mm) of accumulated precipitation. Throughout the year, in Roseville, there are 78.4 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

Snowfall

January through November are months without snowfall in Roseville.

Daylight

June has the longest days of the year, with an average of 14h and 50min of daylight.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:24 pm. On the last day of June, sunrise is at 5:43 am and sunset at 8:34 pm PDT.

Sunshine

In Roseville, the average sunshine in June is 11.8h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 in June transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Roseville?

In Roseville, in June, the average high-temperature is 87.4°F (30.8°C), and the average low-temperature is 57.7°F (14.3°C). in June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 89.6°F (32°C).

What is the average humidity in June in Roseville?

In Roseville, California, the average relative humidity in June is 46%.

How much does it rain in Roseville in June?

In Roseville, during June, the rain falls for 1.8 days and regularly aggregates up to 0.2" (5mm) of precipitation.

When it does not snow in Roseville?

January through November are months without snowfall in Roseville.

When are the longest days in Roseville?

With an average of 14h and 50min of daylight, June has the longest days of the year in Roseville, California.

How many hours of daylight does Roseville have in June?

In Roseville, the average day length in June is 14h and 50min.

When is the sunrise / sunset in June in Roseville?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:34 pm PDT.

How long on average sun shines in June in Roseville?

In June, the average sunshine duration in Roseville, California, is 11.8h.

When is the highest UV index in Roseville?

June and July, with an average maximum UV index of 7, are months with the highest UV index in Roseville.

How high is the UV index in June in Roseville?

In Roseville, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Roseville, CA

Average temperature in June - Roseville, CA
  • Average high temperature in June: 87.4°F

The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (54.1°F).

  • Average low temperature in June: 57.7°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (40.5°F).

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Average pressure in June
Roseville, CA

Average pressure in June - Roseville, CA
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in June
Roseville, CA

Average wind speed in June - Roseville, CA
  • Average wind speed in June: 4.9mph

The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is September (4mph).

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Average humidity in June
Roseville, CA

Average humidity in June - Roseville, CA
  • Average humidity in June: 46%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (41%).

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Average rainfall in June
Roseville, CA

Average rainfall in June - Roseville, CA
  • Average rainfall in June: 0.2"

The wettest month (with the highest rainfall) is March (3.58").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in June
Roseville, CA

Average rainfall days in June - Roseville, CA
  • Average rainfall days in June: 1.8 days

The month with the highest number of rainy days is March (14.1 days).
The month with the least rainy days is July (1.1 days).

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Average snowfall days in June
Roseville, CA

Average snowfall days in June - Roseville, CA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in June /
Average sunshine in June
Roseville, CA

Average daylight in June / Average sunshine in June - Roseville, CA
  • Average daylight in June: 14h and 50min

The month with the longest days is June (Average daylight: 14h and 50min).
The month with the shortest days is December (Average daylight: 9h and 31min).

  • Average sunshine in June: 11h and 48min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in June
Roseville, CA

Average sunshine days in June - Roseville, CA
  • Average sunshine days in June: 27.7 days

The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is March (15.8 days).

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Average UV index in June
Roseville, CA

Average UV index in June - Roseville, CA
  • Average UV index in June: 7

The months with the highest UV index are June and July (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 June
Roseville, CA

Average cloud cover in June - Roseville, CA
  • Average cloud cover in June: 10

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in June
Roseville, CA

Average visibility in June - Roseville, CA
  • Average visibility in June: 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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