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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 days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another refreshing winter month in San Antonio Heights, California, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 64.6°F (18.1°C). The shift into January finds San Antonio Heights at an average high-temperature of a still comfortable 64.6°F (18.1°C), closely comparable to December's conditions. Weather in January »
Weather in February
February, the last month of the winter in San Antonio Heights, is another refreshing month, with an average temperature varying between 64°F (17.8°C) and 45.7°F (7.6°C). At the onset of February, San Antonio Heights records an average high-temperature of a still enjoyable 64°F (17.8°C), showing little deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in San Antonio Heights, California, with an average temperature fluctuating between 68.4°F (20.2°C) and 46.9°F (8.3°C). As February transitions into March, the average high-temperature rests at an agreeable 68.4°F (20.2°C), maintaining a close resemblance to the previous month. Weather in March »
Weather in April
April, like March, is another pleasant spring month in San Antonio Heights, California, with an average temperature ranging between max 72.9°F (22.7°C) and min 50.2°F (10.1°C). The high-temperature average in April for San Antonio Heights is a still agreeable 72.9°F (22.7°C), staying closely aligned with March's conditions. Weather in April »
Weather in May
May, the last month of the spring in San Antonio Heights, is a warm month, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 53.6°F (12°C). The commencement of May brings an average high-temperature of a moderately hot 76.6°F (24.8°C), marking an inconsequential divergence from April. Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in San Antonio Heights, California, with an average temperature fluctuating between 84°F (28.9°C) and 58.5°F (14.7°C). June comes with a subtle rise, with the average high-temperature adjusting from a warm 76.6°F (24.8°C) in May to a still moderately hot 84°F (28.9°C). Weather in June »
Weather in July
July is a hot summer month in San Antonio Heights, California, with an average temperature ranging between min 64.8°F (18.2°C) and max 90°F (32.2°C). The onset of July introduces a subtle rise in the average high-temperature, nudging from a warm 84°F (28.9°C) in June to a hot 90°F (32.2°C). Weather in July »
Weather in August
August, the last month of the summer in San Antonio Heights, is also a hot month, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 65.8°F (18.8°C). In San Antonio Heights, August is the month with the highest recorded average temperatures, measuring a high of 91°F (32.8°C) and a low of 65.8°F (18.8°C). August's mean heat index is calculated to be a tropical 93.2°F (34°C). Weather in August »
Weather in September
September, the first month of the autumn in San Antonio Heights, is still a hot month, with an average temperature ranging between min 63.5°F (17.5°C) and max 88.2°F (31.2°C). San Antonio Heights sees the arrival of September with an average high-temperature of a still hot 88.2°F (31.2°C), indicating a subtle variation from August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in San Antonio Heights, California, with an average temperature ranging between min 57.9°F (14.4°C) and max 79°F (26.1°C). The arrival of October corresponds with a temperature reduction, down from September's hot 88.2°F (31.2°C) to a moderately hot 79°F (26.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an agreeable month in San Antonio Heights, California, with an average temperature varying between 70.7°F (21.5°C) and 50.9°F (10.5°C). The transition into November subtly indicates a reduction in the average high-temperature, down to an agreeable 70.7°F (21.5°C) from October's moderately hot 79°F (26.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also an enjoyable month in San Antonio Heights, California, with an average temperature fluctuating between 62.1°F (16.7°C) and 45.5°F (7.5°C). December, with its average high-temperature of 62.1°F (16.7°C) and an average low-temperature of 45.5°F (7.5°C), holds the record as the coldest month. Weather in December »
[Resources]Frequently asked questions
How many days does it rain in San Antonio Heights?
Throughout the year, there are 49.6 rainfall days, and 7.8" (198mm) of precipitation is accumulated.
When it does not snow in San Antonio Heights?
January, March through December are months without snowfall.
How many days does it snow in San Antonio Heights?
Throughout the year, in San Antonio Heights, there are 0.1 snowfall days.
What is the wettest month in San Antonio Heights?
The month with the most rainfall in San Antonio Heights is February, when the rain falls for 6 days and typically aggregates up to 1.77" (45mm) of precipitation.
When does it snow in San Antonio Heights?
The only month with snowfall in San Antonio Heights is February.
What is the snowiest month in San Antonio Heights?
February has the most snowfall days of the year in San Antonio Heights. Snow falls for 0.1 days.
What are the months with the least sunshine in San Antonio Heights?
February and December, with an average of 6.9h of sunshine, are months with the least sunshine in San Antonio Heights.
What are the most humid months in San Antonio Heights?
The months with the highest humidity in San Antonio Heights are March and May, with an average relative humidity of 54%.
When is Daylight Saving Time (DST) in San Antonio Heights?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in San Antonio Heights, 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.
What is the driest month in San Antonio Heights?
The month with the least rainfall is June, when the rain falls for 1.2 days and typically collects 0.04" (1mm) of precipitation.
When are the longest days in San Antonio Heights?
With an average of 14h and 24min of daylight, June has the longest days of the year in San Antonio Heights.
What month has the most sunshine in San Antonio Heights?
July has the most sunshine of the year in San Antonio Heights, with an average of 12.1h of sunshine.
When is the highest UV index in San Antonio Heights?
The months with the highest UV index in San Antonio Heights, California, are July and August, with an average maximum UV index of 7.
What are the warmest months in San Antonio Heights?
San Antonio Heights's August weather, marked by an average high temperature of 91°F (32.8°C) and an average low temperature of 65.8°F (18.8°C), is the warmest in the year.
What is the least humid month in San Antonio Heights?
With an average relative humidity of 42%, August is the least humid month in San Antonio Heights.
What are the coldest months in San Antonio Heights?
December, recording an average high temperature of 62.1°F (16.7°C) and a low temperature of 45.5°F (7.5°C), is San Antonio Heights's coldest month.
What is the month with the shortest days in San Antonio Heights?
The month with the shortest days in San Antonio Heights, California, is December, with an average of 9h and 54min of daylight.
What is the month with the lowest UV index in San Antonio Heights?
The month with the lowest UV index in San Antonio Heights is December, with an average maximum UV index of 3.
Average temperature
San Antonio Heights, CA
The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is December (62.1°F).
The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (45.5°F).
Average pressure
San Antonio Heights, CA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.88"Hg - Average pressure in September:
29.88"Hg - Average pressure in October:
29.94"Hg - Average pressure in November:
30.03"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 (29.86"Hg).
Average wind speed
San Antonio Heights, CA
- Average wind speed in January:
5.3mph - Average wind speed in February:
5mph - Average wind speed in March:
5.2mph - Average wind speed in April:
5.8mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.4mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.4mph - Average wind speed in October:
4.8mph - Average wind speed in November:
5mph - Average wind speed in December:
5.2mph
The windiest months (with the highest average wind speed) are April and May (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.4mph).
Average humidity
San Antonio Heights, CA
The months with the highest relative humidity are March and May (54%).
The month with the lowest relative humidity is August (42%).
Average rainfall
San Antonio Heights, CA
- Average rainfall in January:
1.18" - Average rainfall in February:
1.77" - Average rainfall in March:
0.79" - Average rainfall in April:
0.71" - Average rainfall in May:
0.24" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.12" - Average rainfall in September:
0.12" - Average rainfall in October:
0.24" - Average rainfall in November:
0.75" - Average rainfall in December:
1.69"
The wettest month (with the highest rainfall) is February (1.77").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days
San Antonio Heights, CA
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
6 days - Average rainfall days in March:
7.1 days - Average rainfall days in April:
5.7 days - Average rainfall days in May:
3.8 days - Average rainfall days in June:
1.2 days
- Average rainfall days in July:
2.8 days - Average rainfall days in August:
1.7 days - Average rainfall days in September:
2.5 days - Average rainfall days in October:
3 days - Average rainfall days in November:
4 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.2 days).
Average snowfall days
San Antonio Heights, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.1 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 (0.1 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
San Antonio Heights, 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 0min - Average sunshine in February:
6h and 5min - Average sunshine in March:
9h and 0min - Average sunshine in April:
11h and 2min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 0min
- 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:
8h and 5min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).
Average sunshine days
San Antonio Heights, CA
- Average sunshine days in January:
24.6 days - Average sunshine days in February:
21.5 days - Average sunshine days in March:
23.6 days - Average sunshine days in April:
23.8 days - Average sunshine days in May:
26 days - Average sunshine days in June:
28.2 days
- Average sunshine days in July:
25.4 days - Average sunshine days in August:
26.8 days - Average sunshine days in September:
25.4 days - Average sunshine days in October:
26.5 days - Average sunshine days in November:
25.5 days - Average sunshine days in December:
23.2 days
The month with the most sunshine days is June (28.2 days).
The month with the least sunshine days is February (21.5 days).
Average UV index
San Antonio Heights, CA
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
San Antonio Heights, CA
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
San Antonio Heights, 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).
San Antonio Heights, California, USA
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