Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January is a mild winter month in Roseville, California, with an average temperature ranging between max 55.9°F (13.3°C) and min 40.8°F (4.9°C). In Roseville, the average high-temperature in January is essentially the same as in December - a moderate 55.9°F (13.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a moderate month in Roseville, California, with an average temperature fluctuating between 58.3°F (14.6°C) and 41.4°F (5.2°C). In Roseville, the average high-temperature in February is essentially the same as in January - a still mild 58.3°F (14.6°C). Weather in February »
Weather in March
The first month of the spring, March, is an enjoyable month in Roseville, California, with an average temperature varying between 43.3°F (6.3°C) and 61.7°F (16.5°C). In March, the average high-temperature is almost the same as in February - an enjoyable 61.7°F (16.5°C). Weather in March »
Weather in April
April is an agreeable spring month in Roseville, California, with an average temperature ranging between min 46.2°F (7.9°C) and max 68.5°F (20.3°C). In April, the average high-temperature marginally rises from an enjoyable 61.7°F (16.5°C) in March to a pleasant 68.5°F (20.3°C). Weather in April »
Weather in May
May, the last month of the spring in Roseville, is a moderately hot month, with an average temperature varying between 51.8°F (11°C) and 76.8°F (24.9°C). In Roseville, the average high-temperature in May slightly increases from an agreeable 68.5°F (20.3°C) in April to a moderately hot 76.8°F (24.9°C). Weather in May »
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). 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). Weather in June »
Weather in July
July, the same as June, in Roseville, California, is another hot summer month, with an average temperature varying between 94.1°F (34.5°C) and 60.4°F (15.8°C). The warmest month is July, with an average high-temperature of 94.1°F (34.5°C) and an average low-temperature of 60.4°F (15.8°C). The average heat index in July is estimated at a very hot 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Roseville, California, with an average temperature varying between 92.8°F (33.8°C) and 60.3°F (15.7°C). In Roseville, the average high-temperature in August is practically the same as in July - a still tropical 92.8°F (33.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a hot month in Roseville, California, with an average temperature ranging between min 58.8°F (14.9°C) and max 87.8°F (31°C). In September, the average high-temperature is practically the same as in August - a still hot 87.8°F (31°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Roseville, California, with an average temperature ranging between max 75.7°F (24.3°C) and min 53.1°F (11.7°C). In October, the average high-temperature decreases from a hot 87.8°F (31°C) in September to a warm 75.7°F (24.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Roseville, California, with an average temperature fluctuating between 62.6°F (17°C) and 45.5°F (7.5°C). In Roseville, the average high-temperature in November decreases from a moderately hot 75.7°F (24.3°C) in October to a comfortable 62.6°F (17°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Roseville, California, with an average temperature ranging between max 54.1°F (12.3°C) and min 40.5°F (4.7°C). December is the coldest month, with an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 40.5°F (4.7°C). Weather in December »
[Resources]FAQ
How much does it rain in Roseville?
In Roseville, California, during the entire year, the rain falls for 78.4 days and collects up to 19.09" (485mm) of precipitation.
When it does not snow in Roseville?
In Roseville, California, snow does not fall in January through November.
How many days does it snow in Roseville?
Throughout the year, in Roseville, there are 0.2 snowfall days.
When is the lowest UV index in Roseville?
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Roseville.
What is the most humid month in Roseville?
With an average relative humidity of 74%, March is the most humid month in Roseville.
What is the wettest month in Roseville?
March is the month with the most rainfall. Rain falls for 14.1 days and accumulates 3.58" (91mm) of precipitation.
When is Daylight Saving Time (DST) in Roseville?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.
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.
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, California.
What is the warmest month in Roseville?
July is the warmest month, with an average high-temperature of 94.1°F (34.5°C) and an average low-temperature of 60.4°F (15.8°C).
What is the least humid month in Roseville?
July is the least humid month in Roseville, California, with an average relative humidity of 41%.
What is the driest month in Roseville?
The months with the least rainfall in Roseville, California, are July and August Rain falls for 1.1 days and accumulates 0.04" (1mm) of rain.
What month has the most sunshine in Roseville?
The month with the most sunshine is July, with an average of 12.1h of sunshine.
What is the coldest month in Roseville?
December is the coldest month in Roseville, California, with an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 40.5°F (4.7°C).
When does it snow in Roseville?
The only month with snowfall is December.
What is the snowiest month in Roseville?
The month with the most snowfall days is December, when snow falls for 0.2 days.
What is the month with the shortest days in Roseville?
The month with the shortest days in Roseville, California, is December, with an average of 9h and 31min of daylight.
What is the month with the least sunshine in Roseville?
December has the least sunshine of the year, with an average of 5.8h of sunshine.
Average temperature
Roseville, CA
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).
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).
Average pressure
Roseville, CA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"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).
Average wind speed
Roseville, CA
- Average wind speed in January:
4.7mph - Average wind speed in February:
5.7mph - Average wind speed in March:
5.5mph - Average wind speed in April:
5.2mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4mph - Average wind speed in October:
4.4mph - Average wind speed in November:
4.3mph - Average wind speed in December:
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).
Average humidity
Roseville, CA
The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (41%).
Average rainfall
Roseville, CA
- Average rainfall in January:
2.87" - Average rainfall in February:
3.39" - Average rainfall in March:
3.58" - Average rainfall in April:
1.42" - Average rainfall in May:
0.94" - 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").
Average rainfall days
Roseville, CA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
9.6 days - Average rainfall days in May:
5.6 days - Average rainfall days in June:
1.8 days
- Average rainfall days in July:
1.1 days - Average rainfall days in August:
1.3 days - Average rainfall days in September:
2.4 days - Average rainfall days in October:
4.3 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
10.6 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).
Average snowfall days
Roseville, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.2 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).
Average daylight / Average sunshine
Roseville, CA
- Average daylight in January:
9h and 49min - Average daylight in February:
10h and 47min - Average daylight in March:
11h and 59min - Average daylight in April:
13h and 15min - Average daylight in May:
14h and 19min - Average daylight in June:
14h and 50min
- Average daylight in July:
14h and 34min - Average daylight in August:
13h and 38min - Average daylight in September:
12h and 25min - Average daylight in October:
11h and 10min - Average daylight in November:
10h and 4min - Average daylight in December:
9h and 31min
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 January:
6h and 0min - Average sunshine in February:
6h and 12min - Average sunshine in March:
7h and 36min - Average sunshine in April:
10h and 6min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 48min
- Average sunshine in July:
12h and 6min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 12min - Average sunshine in October:
7h and 6min - Average sunshine in November:
6h and 30min - Average sunshine in December:
5h 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).
Average sunshine days
Roseville, CA
- Average sunshine days in January:
20.5 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
19 days - Average sunshine days in May:
24.2 days - Average sunshine days in June:
27.7 days
- Average sunshine days in July:
29.3 days - Average sunshine days in August:
28.8 days - Average sunshine days in September:
27 days - Average sunshine days in October:
25.8 days - Average sunshine days in November:
21.2 days - Average sunshine days in December:
19.7 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).
Average UV index
Roseville, CA
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).
Average cloud cover
Roseville, CA
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility
Roseville, CA
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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