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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
- 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 Blue Jay, California, with an average temperature ranging between max 55.9°F (13.3°C) and min 39.7°F (4.3°C). January begins with an average high-temperature of a refreshing 55.9°F (13.3°C), reflecting close similarity to the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is another refreshing month in Blue Jay, California, with an average temperature varying between 39.7°F (4.3°C) and 56.1°F (13.4°C). Blue Jay, California, experiences an average high-temperature of a still mild 56.1°F (13.4°C) with the onset of February, subtly varied from January's 55.9°F (13.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Blue Jay, California, with an average temperature fluctuating between 42.6°F (5.9°C) and 61.3°F (16.3°C). Upon the onset of March, Blue Jay witnesses an average high-temperature of a comfortable 61.3°F (16.3°C), showing a close resemblance to the prior month. Weather in March »
Weather in April
April, like March, in Blue Jay, California, is another refreshing spring month, with an average temperature ranging between max 66.9°F (19.4°C) and min 45.7°F (7.6°C). The average high-temperature mildly increases in April, edging from 61.3°F (16.3°C) in March to a still comfortable 66.9°F (19.4°C). Weather in April »
Weather in May
May, the last month of the spring in Blue Jay, is a pleasant month, with an average temperature fluctuating between 50.5°F (10.3°C) and 73°F (22.8°C). The embrace of May brings a minor uplift in the average high-temperature, shifting from an enjoyable 66.9°F (19.4°C) in April to an agreeable 73°F (22.8°C). Weather in May »
Weather in June
June, the first month of the summer in Blue Jay, is a warm month, with an average temperature varying between 58.3°F (14.6°C) and 83.1°F (28.4°C). Blue Jay's June weather brings a rise in high-temperatures, moving from a pleasant 73°F (22.8°C) in May to a moderately hot 83.1°F (28.4°C). Weather in June »
Weather in July
July in Blue Jay, California, is a hot summer month, with an average temperature ranging between max 88.3°F (31.3°C) and min 65.8°F (18.8°C). In Blue Jay, the warmest months are July and August, registering an average high-temperature of 88.3°F (31.3°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Blue Jay, California, with an average temperature varying between 66.4°F (19.1°C) and 88.3°F (31.3°C). July and August are the warmest months, with an average high-temperature of 88.3°F (31.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Blue Jay, is also a moderately hot month, with an average temperature varying between 61.9°F (16.6°C) and 84°F (28.9°C). The arrival of September brings an average high-temperature of a warm 84°F (28.9°C), subtly diverging from August's 88.3°F (31.3°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Blue Jay, California, with an average temperature fluctuating between 52.5°F (11.4°C) and 72.3°F (22.4°C). Blue Jay in October undergoes a mild reduction in the average high-temperature, shifting from September's warm 84°F (28.9°C) to a pleasant 72.3°F (22.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Blue Jay, is also an enjoyable month, with an average temperature fluctuating between 45.1°F (7.3°C) and 62.6°F (17°C). The transition into November indicates a reduction in the average high-temperature, down to a refreshing 62.6°F (17°C) from October's agreeable 72.3°F (22.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Blue Jay, California, with an average temperature varying between 38.3°F (3.5°C) and 53.4°F (11.9°C). Blue Jay's December weather reaches an average high of 53.4°F (11.9°C) and an average low of 38.3°F (3.5°C), making it the coldest month. 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 Blue Jay?
In Blue Jay, California, during the entire year, the rain falls for 42.2 days and collects up to 5.55" (141mm) of precipitation.
When does it snow in Blue Jay?
Months with snowfall are January through May, November and December.
How many days does it snow in Blue Jay?
Throughout the year, in Blue Jay, there are 15.6 snowfall days, and 18.35" (466mm) of snow is accumulated.
When is the lowest UV index in Blue Jay?
The months with the lowest UV index in Blue Jay, California, are January, February, November and December, with an average maximum UV index of 3.
What is the most humid month in Blue Jay?
The months with the highest humidity are February and December, with an average relative humidity of 52%.
What is the wettest month in Blue Jay?
The month with the most rainfall is February, when the rain falls for 4 days and typically aggregates up to 1.1" (28mm) of precipitation.
When is Daylight Saving Time (DST) in Blue Jay?
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 does it snow the most in Blue Jay?
The month with the most snowfall in Blue Jay is April, when snow falls for 1.9 days and typically aggregates up to 4.09" (104mm) of snow.
What is the driest month in Blue Jay?
The month with the least rainfall in Blue Jay, California, is June, when the rain falls for 1.2 days and typically collects 0.08" (2mm) of precipitation.
When it does not snow in Blue Jay?
In Blue Jay, snow does not fall in June through October.
When are the longest days in Blue Jay?
With an average of 14h and 24min of daylight, June has the longest days of the year in Blue Jay.
What is the month with the most sunshine in Blue Jay?
June and July, with an average of 12.1h of sunshine, are months with the most sunshine in Blue Jay.
What is the warmest month in Blue Jay?
Blue Jay's temperatures tend to hit their maximum during July and August, with an average high-temperature of 88.3°F (31.3°C).
When is the highest UV index in Blue Jay?
The month with the highest UV index is July, with an average maximum UV index of 7.
What is the least humid month in Blue Jay?
August is the least humid month, with an average relative humidity of 32%.
What part of the year is the coldest in Blue Jay?
During the coldest month in Blue Jay, December, temperatures average a high of 53.4°F (11.9°C) and a low of 38.3°F (3.5°C).
What is the month with the shortest days in Blue Jay?
With an average of 9h and 54min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Blue Jay?
December has the least sunshine of the year, with an average of 6.9h of sunshine.
Average temperature
Blue Jay, CA
The warmest months (with the highest average high temperature) are July and August (88.3°F).
The month with the lowest average high temperature is December (53.4°F).
The month with the highest average low temperature is August (66.4°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).
Average pressure
Blue Jay, CA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.83"Hg
- Average pressure in July:
29.87"Hg - Average pressure in August:
29.85"Hg - Average pressure in September:
29.86"Hg - Average pressure in October:
29.93"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed
Blue Jay, CA
- Average wind speed in January:
6mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.7mph - Average wind speed in April:
7.5mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.6mph - Average wind speed in September:
5.3mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6mph - Average wind speed in December:
5.9mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).
Average humidity
Blue Jay, CA
The months with the highest relative humidity are February and December (52%).
The month with the lowest relative humidity is August (32%).
Average rainfall
Blue Jay, CA
- Average rainfall in January:
0.55" - Average rainfall in February:
1.1" - Average rainfall in March:
0.59" - Average rainfall in April:
0.67" - Average rainfall in May:
0.31" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.2" - Average rainfall in August:
0.12" - Average rainfall in September:
0.12" - Average rainfall in October:
0.24" - Average rainfall in November:
0.59" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is February (1.1").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days
Blue Jay, CA
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
4 days - Average rainfall days in March:
5.7 days - Average rainfall days in April:
4.9 days - Average rainfall days in May:
4.3 days - Average rainfall days in June:
1.2 days
- Average rainfall days in July:
3.3 days - Average rainfall days in August:
2 days - Average rainfall days in September:
2.3 days - Average rainfall days in October:
2.2 days - Average rainfall days in November:
2.4 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is June (1.2 days).
Average snowfall
Blue Jay, CA
- Average snowfall in January:
1.26" - Average snowfall in February:
4.02" - Average snowfall in March:
2.76" - Average snowfall in April:
4.09" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is April (4.09").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Blue Jay, CA
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
4 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
1.9 days - Average snowfall days in May:
0.8 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:
1 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Blue Jay, CA
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
7h and 0min - Average sunshine in March:
8h and 5min - Average sunshine in April:
11h and 2min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 4min - Average sunshine in October:
9h and 0min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days
Blue Jay, CA
- Average sunshine days in January:
24.6 days - Average sunshine days in February:
21.8 days - Average sunshine days in March:
23.3 days - Average sunshine days in April:
23.3 days - Average sunshine days in May:
25 days - Average sunshine days in June:
27.9 days
- Average sunshine days in July:
24 days - Average sunshine days in August:
26.4 days - Average sunshine days in September:
26 days - Average sunshine days in October:
27.2 days - Average sunshine days in November:
26.2 days - Average sunshine days in December:
23.6 days
The month with the most sunshine days is June (27.9 days).
The month with the least sunshine days is February (21.8 days).
Average UV index
Blue Jay, CA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Blue Jay, CA
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
Blue Jay, 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).