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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
Weather in January
January, like December, in Reilly Heights, California, is another fresh winter month, with an average temperature ranging between min 38.8°F (3.8°C) and max 55.2°F (12.9°C). The advent of January brings an average high-temperature of a still fresh 55.2°F (12.9°C), almost identical to the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is a moderate month in Reilly Heights, California, with an average temperature ranging between min 37.9°F (3.3°C) and max 56.3°F (13.5°C). In February, Reilly Heights notes an average high-temperature of a refreshing 56.3°F (13.5°C), hardly different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is also a moderate month in Reilly Heights, California, with an average temperature fluctuating between 38.7°F (3.7°C) and 57.6°F (14.2°C). March's advent presents an average high-temperature of a still mild 57.6°F (14.2°C), indicating a slight variation from the conditions of the previous month. Weather in March »
Weather in April
April in Reilly Heights, California, is a refreshing spring month, with an average temperature ranging between max 63.1°F (17.3°C) and min 41°F (5°C). April marks a minor ascent in the average high-temperature, adjusting from March's mild 57.6°F (14.2°C) to an enjoyable 63.1°F (17.3°C). Weather in April »
Weather in May
May, the last month of the spring in Reilly Heights, is a pleasant month, with an average temperature varying between 45.1°F (7.3°C) and 69.1°F (20.6°C). A gentle upsurge in temperatures occurs as April gives way to May, with average highs shifting from a refreshing 63.1°F (17.3°C) to an agreeable 69.1°F (20.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Reilly Heights, California, with an average temperature fluctuating between 78.1°F (25.6°C) and 50.5°F (10.3°C). June brings a rise in the average high-temperature, transitioning from May's agreeable 69.1°F (20.6°C) to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Reilly Heights, California, with an average temperature fluctuating between 53.6°F (12°C) and 85.3°F (29.6°C). The warmest month is July, with an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 53.6°F (12°C). For July, the heat index is computed to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Reilly Heights, California, with an average temperature fluctuating between 84.7°F (29.3°C) and 53.4°F (11.9°C). The transition from July to August sees an average high-temperature of a still warm 84.7°F (29.3°C), indicating a minor variance from the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Reilly Heights, California, with an average temperature fluctuating between 80.8°F (27.1°C) and 51.4°F (10.8°C). The shift into September finds Reilly Heights at an average high-temperature of a still moderately hot 80.8°F (27.1°C), closely comparable to August's conditions. Weather in September »
Weather in October
October, the same as September, in Reilly Heights, California, is an agreeable autumn month, with an average temperature fluctuating between 47.1°F (8.4°C) and 72°F (22.2°C). Reilly Heights in October undergoes a slight reduction in the average high-temperature, shifting from September's warm 80.8°F (27.1°C) to a pleasant 72°F (22.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Reilly Heights, is also an enjoyable month, with an average temperature fluctuating between 40.3°F (4.6°C) and 61°F (16.1°C). The onset of November comes with a shift in the average high-temperature, falling from a pleasant 72°F (22.2°C) in October to a refreshing 61°F (16.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Reilly Heights, California, with an average temperature varying between 37.4°F (3°C) and 53.6°F (12°C). Reilly Heights's December weather, marked by an average high temperature of 53.6°F (12°C) and an average low temperature of 37.4°F (3°C), is the coldest in the year. Weather in December »
[Resources]Frequently asked questions
How much does it rain in Reilly Heights?
Throughout the year, there are 83.3 rainfall days, and 17.72" (450mm) of precipitation is accumulated.
When it does not snow in Reilly Heights?
In Reilly Heights, California, snow does not fall in January, March through December.
How much does it snow in Reilly Heights?
In Reilly Heights, during the entire year, snow aggregates up to 0.04" (1mm).
What is the wettest month in Reilly Heights?
The wettest months in Reilly Heights are February and December, with an average 3.11" (79mm) of rainfall.
When does it snow in Reilly Heights?
February is the only month when snow falls.
When does it snow the most in Reilly Heights?
February is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.04" (1mm) of snow.
What is the month with the lowest UV index in Reilly Heights?
February and November, with an average maximum UV index of 2, are months with the lowest UV index in Reilly Heights, California.
What is the most humid month in Reilly Heights?
March is the most humid month in Reilly Heights, California, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Reilly Heights?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Reilly Heights, California, 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 Reilly Heights?
With an average of 14h and 54min of daylight, June has the longest days of the year.
When is the highest UV index in Reilly Heights?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in Reilly Heights?
Reilly Heights's warmest temperatures are experienced in July, with average high temperatures of 85.3°F (29.6°C) and lows of 53.6°F (12°C).
What is the least humid month in Reilly Heights?
The months with the lowest humidity are July and September, with an average relative humidity of 58%.
What is the driest month in Reilly Heights?
The months with the least rainfall in Reilly Heights, California, are July and August Rain falls for 1.8 days and accumulates 0.08" (2mm) of rain.
What month has the most sunshine in Reilly Heights?
July has the most sunshine of the year in Reilly Heights, California, with an average of 12h of sunshine.
What time of the year is the coldest in Reilly Heights?
December, characterized by an average high temperature of 53.6°F (12°C) and a low temperature of 37.4°F (3°C), is generally the coldest month in Reilly Heights.
What is the month with the shortest days in Reilly Heights?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
What is the month with the least sunshine in Reilly Heights?
December has the least sunshine of the year, with an average of 5.3h of sunshine.
Average temperature
Reilly Heights, CA
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (53.6°F).
The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is December (37.4°F).
Average pressure
Reilly Heights, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed
Reilly Heights, CA
- Average wind speed in January:
4.6mph - Average wind speed in February:
5.1mph - Average wind speed in March:
5.3mph - Average wind speed in April:
5.5mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.4mph - Average wind speed in October:
4.3mph - Average wind speed in November:
4.2mph - Average wind speed in December:
4.5mph
The windiest months (with the highest average wind speed) are April, May and June (5.5mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).
Average humidity
Reilly Heights, CA
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and September (58%).
Average rainfall
Reilly Heights, CA
- Average rainfall in January:
2.91" - Average rainfall in February:
3.11" - Average rainfall in March:
2.91" - Average rainfall in April:
1.02" - Average rainfall in May:
1.02" - Average rainfall in June:
0.2"
The wettest months (with the highest rainfall) are February and December (3.11").
The driest months (with the least rainfall) are July and August (0.08").
Average rainfall days
Reilly Heights, CA
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
9.4 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
8.6 days - Average rainfall days in May:
5.7 days - Average rainfall days in June:
2.9 days
- Average rainfall days in July:
1.8 days - Average rainfall days in August:
1.3 days - Average rainfall days in September:
2.5 days - Average rainfall days in October:
5.2 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (1.3 days).
Average snowfall
Reilly Heights, CA
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Reilly Heights, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.3 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 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, November and December (0 days).
Average daylight / Average sunshine
Reilly Heights, 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 2min - 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 0min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 3min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Reilly Heights, CA
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
17.1 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
19.8 days - Average sunshine days in May:
23 days - Average sunshine days in June:
25.8 days
- Average sunshine days in July:
28.5 days - Average sunshine days in August:
28.1 days - Average sunshine days in September:
26.9 days - Average sunshine days in October:
24.5 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (15.9 days).
Average UV index
Reilly Heights, CA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 2).
Average cloud cover
Reilly Heights, CA
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility
Reilly Heights, CA
The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).
Reilly Heights, California, USA
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