Expand
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
Climate and monthly weather forecast
Weather in January
January is a refreshing winter month in Fair Oaks, California, with an average temperature fluctuating between 41.2°F (5.1°C) and 56.1°F (13.4°C). January's weather displays an average high-temperature of a refreshing 56.1°F (13.4°C), slightly varied from December's 54.1°F (12.3°C). Weather in January »
Weather in February
February, the last month of the winter in Fair Oaks, is another mild month, with an average temperature fluctuating between 58.8°F (14.9°C) and 41.5°F (5.3°C). The onset of February manifests an average high-temperature of a still mild 58.8°F (14.9°C), demonstrating a minor variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Fair Oaks, is a refreshing month, with an average temperature ranging between min 43.7°F (6.5°C) and max 63°F (17.2°C). Fair Oaks's March reports an average high-temperature of a comfortable 63°F (17.2°C), exhibiting a minor difference from February. Weather in March »
Weather in April
April is an agreeable spring month in Fair Oaks, California, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 46.8°F (8.2°C). With the transition into April, Fair Oaks experiences a subtle uplift in average high-temperatures, adjusting from an enjoyable 63°F (17.2°C) in March to an agreeable 69.6°F (20.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Fair Oaks, California, with an average temperature fluctuating between 51.6°F (10.9°C) and 77.5°F (25.3°C). The start of May brings a subtle rise in the average high-temperature, moving from a pleasant 69.6°F (20.9°C) in April to a moderately hot 77.5°F (25.3°C). Weather in May »
Weather in June
June, the first month of the summer in Fair Oaks, is a hot month, with an average temperature ranging between min 57.9°F (14.4°C) and max 88.3°F (31.3°C). In Fair Oaks, the average high-temperature in June increases from a warm 77.5°F (25.3°C) in May to a hot 88.3°F (31.3°C). Weather in June »
Weather in July
July, the same as June, in Fair Oaks, California, is another hot summer month, with an average temperature fluctuating between 94.5°F (34.7°C) and 60.1°F (15.6°C). The average temperatures reach their apex in July, averaging 94.5°F (34.7°C) at the high end and 60.1°F (15.6°C) at the low end. July's heat index is computed to be a very hot 100.4°F (38°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Fair Oaks, California, with an average temperature varying between 93.4°F (34.1°C) and 60.1°F (15.6°C). Fair Oaks, California, experiences a minor change to a still tropical 93.4°F (34.1°C) in average high-temperature during August, closely reflecting July. Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Fair Oaks, California, with an average temperature fluctuating between 58.8°F (14.9°C) and 88.5°F (31.4°C). With the arrival of September, Fair Oaks's average high-temperature registers at a still hot 88.5°F (31.4°C), indicating a subtle variation from the previous month. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Fair Oaks, California, with an average temperature fluctuating between 53.6°F (12°C) and 76.1°F (24.5°C). In October, the meteorological conditions alter, with the average high-temperature shifting from a hot 88.5°F (31.4°C) in September to a moderately hot 76.1°F (24.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Fair Oaks, California, with an average temperature varying between 45.9°F (7.7°C) and 63.1°F (17.3°C). Onset of November witnesses a reduction in the average high-temperature, falling from a moderately hot 76.1°F (24.5°C) in October to an enjoyable 63.1°F (17.3°C). Weather in November »
Weather in December
December, the first month of the winter in Fair Oaks, is also a fresh month, with an average temperature fluctuating between 54.1°F (12.3°C) and 40.8°F (4.9°C). In Fair Oaks, California, the month of December is known for its lowest average temperatures, reaching a high of 54.1°F (12.3°C) and a low of 40.8°F (4.9°C). Weather in December »
Updated: Feb 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain in Fair Oaks?
Throughout the year, in Fair Oaks, California, there are 67.3 rainfall days, and 10.79" (274mm) of precipitation is accumulated.
When it does not snow in Fair Oaks?
January through November are months without snowfall in Fair Oaks, California.
How many days does it snow in Fair Oaks?
Throughout the year, in Fair Oaks, California, there are 0.1 snowfall days.
When is the lowest UV index in Fair Oaks?
The months with the lowest UV index are February, November and December, with an average maximum UV index of 3.
What is the most humid month in Fair Oaks?
With an average relative humidity of 75%, March is the most humid month.
What is the wettest month in Fair Oaks?
March is the month with the most rainfall in Fair Oaks. Rain falls for 12 days and accumulates 1.97" (50mm) of precipitation.
When is Daylight Saving Time (DST) in Fair Oaks?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When are the longest days in Fair Oaks?
The month with the longest days is June, with an average of 14h and 48min of daylight.
When is the highest UV index in Fair Oaks?
June and July, with an average maximum UV index of 7, are months with the highest UV index in Fair Oaks.
What is the warmest month in Fair Oaks?
July, recording an average high temperature of 94.5°F (34.7°C) and a low temperature of 60.1°F (15.6°C), is Fair Oaks's warmest month.
What is the least humid month in Fair Oaks?
The months with the lowest humidity in Fair Oaks, California, are July and September, with an average relative humidity of 43%.
What is the driest month in Fair Oaks?
July and August are months with the least rain in Fair Oaks, California, when the rain falls for 1.3 days and typically aggregates up to 0.04" (1mm) of rain.
What month has the most sunshine in Fair Oaks?
The month with the most sunshine in Fair Oaks, California, is July, with an average of 12.1h of sunshine.
What time of the year is the coldest in Fair Oaks?
December, with its average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 40.8°F (4.9°C), holds the record as the coldest month.
When does it snow in Fair Oaks?
December is the only month when snow falls in Fair Oaks.
What is the snowiest month in Fair Oaks?
The month with the most snowfall days in Fair Oaks, California, is December, when snow falls for 0.1 days.
What is the month with the shortest days in Fair Oaks?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Fair Oaks, California.
What is the month with the least sunshine in Fair Oaks?
The month with the least sunshine in Fair Oaks is December, with an average of 5.8h of sunshine.
Average temperature
Fair Oaks, CA
The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is December (54.1°F).
The months with the highest average low temperature are July and August (60.1°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).
Average pressure
Fair Oaks, CA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
29.96"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 (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Fair Oaks, CA
- Average wind speed in January:
4.8mph - 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:
5.3mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.6mph - Average wind speed in September:
4.1mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.3mph - Average wind speed in December:
5mph
The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).
Average humidity
Fair Oaks, CA
The month with the highest relative humidity is March (75%).
The months with the lowest relative humidity are July and September (43%).
Average rainfall
Fair Oaks, CA
- Average rainfall in January:
1.54" - Average rainfall in February:
1.89" - Average rainfall in March:
1.97" - Average rainfall in April:
0.83" - Average rainfall in May:
0.63" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.2" - Average rainfall in October:
0.51" - Average rainfall in November:
1.26" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is March (1.97").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Fair Oaks, CA
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
8 days - Average rainfall days in March:
12 days - Average rainfall days in April:
7.9 days - Average rainfall days in May:
5.1 days - Average rainfall days in June:
1.3 days
- Average rainfall days in July:
1.3 days - Average rainfall days in August:
1.5 days - Average rainfall days in September:
2.4 days - Average rainfall days in October:
3.2 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is March (12 days).
The months with the least rainy days are June and July (1.3 days).
Average snowfall days
Fair Oaks, 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:
0.1 days
The month with the highest number of snowfall days is December (0.1 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
Fair Oaks, CA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
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 January:
6h and 0min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 4min - Average sunshine in April:
10h and 1min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 3min - Average sunshine in December:
5h and 5min
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
Fair Oaks, CA
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
18.1 days - Average sunshine days in April:
21.9 days - Average sunshine days in May:
24.9 days - Average sunshine days in June:
28.1 days
- Average sunshine days in July:
29.3 days - Average sunshine days in August:
28.7 days - Average sunshine days in September:
26.6 days - Average sunshine days in October:
26.8 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
21.5 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is March (18.1 days).
Average UV index
Fair Oaks, CA
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover
Fair Oaks, 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
Fair Oaks, 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).