Climate and monthly weather forecastSanta Margarita, CA
Climate and monthly weather forecast
Weather in January
January in Santa Margarita, California, is an enjoyable winter month, with an average temperature ranging between max 61°F (16.1°C) and min 44.2°F (6.8°C). Santa Margarita's shift into January sets the average high-temperature at a still refreshing 61°F (16.1°C), a figure that deviates only slightly from December's 58.5°F (14.7°C). Weather in January »Weather in February
The last month of the winter, February, is another comfortable month in Santa Margarita, California, with an average temperature fluctuating between 43.2°F (6.2°C) and 61.3°F (16.3°C). February's advent denotes a minor fluctuation in the average high-temperature to a still refreshing 61.3°F (16.3°C) from January's 61°F (16.1°C). Weather in February »Weather in March
The first month of the spring, March, is still a refreshing month in Santa Margarita, California, with an average temperature varying between 64.4°F (18°C) and 44.2°F (6.8°C). Santa Margarita transitions into March recording an average high-temperature of a still enjoyable 64.4°F (18°C), closely aligning with the preceding month's temperature. Weather in March »Weather in April
April is a pleasant spring month in Santa Margarita, California, with an average temperature fluctuating between 69.6°F (20.9°C) and 46.2°F (7.9°C). The arrival of April denotes a barely perceptible change in the average high-temperatures to an agreeable 69.6°F (20.9°C) from March's 64.4°F (18°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Santa Margarita, California, with an average temperature ranging between max 73.9°F (23.3°C) and min 50.5°F (10.3°C). The transition from April to May sees an average high-temperature of a moderately hot 73.9°F (23.3°C), indicating a minor variance from the prior month. Weather in May »Weather in June
June, the first month of the summer in Santa Margarita, is still a warm month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 55.2°F (12.9°C). As June arrives, a slight rise in the average high-temperature is observed, moving from a moderately hot 73.9°F (23.3°C) in May to a still warm 80.8°F (27.1°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Santa Margarita, California, with an average temperature ranging between min 58.8°F (14.9°C) and max 85.3°F (29.6°C). Transitioning into July, Santa Margarita records an average high-temperature of a still moderately hot 85.3°F (29.6°C), almost identical to June's 80.8°F (27.1°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Santa Margarita, California, with an average temperature fluctuating between 85.5°F (29.7°C) and 59.5°F (15.3°C). Temperature records mark August as the warmest month, with highs averaging 85.5°F (29.7°C) and lows at 59.5°F (15.3°C). The heat index for August is computed to be a tropical 87.8°F (31°C). Weather in August »Weather in September
September, the first month of the autumn in Santa Margarita, is still a warm month, with an average temperature ranging between max 83.3°F (28.5°C) and min 59.9°F (15.5°C). With September's advent, Santa Margarita sees an average high-temperature of a still warm 83.3°F (28.5°C), subtly shifted from August's 85.5°F (29.7°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Santa Margarita, California, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 75.6°F (24.2°C). October is characterized by a mild reduction in the average high-temperature, from 83.3°F (28.5°C) in September to a still warm 75.6°F (24.2°C). Weather in October »Weather in November
November, the last month of the autumn in Santa Margarita, is also an enjoyable month, with an average temperature ranging between min 48.2°F (9°C) and max 66.7°F (19.3°C). The advent of November brings a slight shift in average high-temperature, moving from a moderately hot 75.6°F (24.2°C) in October to a refreshing 66.7°F (19.3°C). Weather in November »Weather in December
December, the first month of the winter in Santa Margarita, is still a mild month, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 58.5°F (14.7°C). In Santa Margarita, December is the coldest month, with temperatures averaging a high of 58.5°F (14.7°C) and a low of 42.8°F (6°C). Weather in December »Updated: Aug 17, 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
Throughout the year, in Santa Margarita, there are 54.8 rainfall days, and 8.66" (220mm) of precipitation is accumulated.
The months with the highest humidity are February and March, with an average relative humidity of 68%.
February and December, with an average of 6.3h of sunshine, are months with the least sunshine.
February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
The month with the most rainfall is March, when the rain falls for 10.2 days and typically aggregates up to 1.73" (44mm) of precipitation.
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.
The months with the least rainfall are June and August Rain falls for 0.8 days and accumulates 0.04" (1mm) of rain.
June has the longest days of the year in Santa Margarita, California, with an average of 14h and 30min of daylight.
The months with the most sunshine are June and July, with an average of 12h of sunshine.
The months with the highest UV index are June through September, with an average maximum UV index of 6.
In Santa Margarita, August is the month with the highest recorded average temperatures, measuring a high of 85.5°F (29.7°C) and a low of 59.5°F (15.3°C).
With an average relative humidity of 50%, September is the least humid month.
With its average high temperature of 58.5°F (14.7°C) and a low of 42.8°F (6°C), December is regarded as the coldest month.
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Santa Margarita, CA
The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is December (58.5°F).
The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is December (42.8°F).
Average pressure
Santa Margarita, CA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.08"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:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).
Average wind speed
Santa Margarita, CA
- Average wind speed in January:
5.6mph - Average wind speed in February:
5.8mph - Average wind speed in March:
5.9mph - Average wind speed in April:
5.9mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.4mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.2mph - Average wind speed in December:
5.7mph
The windiest months (with the highest average wind speed) are March and April (5.9mph).
The calmest months (with the lowest average wind speed) are August and September (4.5mph).
Average humidity
Santa Margarita, CA
The months with the highest relative humidity are February and March (68%).
The month with the lowest relative humidity is September (50%).
Average rainfall
Santa Margarita, CA
- Average rainfall in January:
1.69" - Average rainfall in February:
1.57" - Average rainfall in March:
1.73" - Average rainfall in April:
0.59" - Average rainfall in May:
0.24" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.12" - Average rainfall in August:
0.04" - Average rainfall in September:
0.12" - Average rainfall in October:
0.39" - Average rainfall in November:
0.75" - Average rainfall in December:
1.38"
The wettest month (with the highest rainfall) is March (1.73").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days
Santa Margarita, CA
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
10.2 days - Average rainfall days in April:
6.6 days - Average rainfall days in May:
3.2 days - Average rainfall days in June:
0.8 days
- Average rainfall days in July:
2.2 days - Average rainfall days in August:
0.9 days - Average rainfall days in September:
1.8 days - Average rainfall days in October:
3 days - Average rainfall days in November:
4.5 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is June (0.8 days).
Average daylight / Average sunshine
Santa Margarita, CA
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 30min - Average sunshine in February:
6h and 18min - Average sunshine in March:
8h and 18min - Average sunshine in April:
10h and 42min - Average sunshine in May:
11h and 18min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 54min - Average sunshine in September:
11h and 18min - Average sunshine in October:
7h and 30min - Average sunshine in November:
6h and 48min - Average sunshine in December:
6h and 18min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 18min).
Average sunshine days
Santa Margarita, CA
- Average sunshine days in January:
23.6 days - Average sunshine days in February:
19.7 days - Average sunshine days in March:
20.2 days - Average sunshine days in April:
23 days - Average sunshine days in May:
26.8 days - Average sunshine days in June:
28.9 days
- Average sunshine days in July:
28.2 days - Average sunshine days in August:
29.8 days - Average sunshine days in September:
28 days - Average sunshine days in October:
27 days - Average sunshine days in November:
24.5 days - Average sunshine days in December:
22 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (19.7 days).
Average UV index
Santa Margarita, CA
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover
Santa Margarita, CA
The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility
Santa Margarita, 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).
