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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Tierrasanta, California, is another refreshing winter month, with an average temperature fluctuating between 51.4°F (10.8°C) and 64.9°F (18.3°C). The onset of January brings an average high-temperature of a still enjoyable 64.9°F (18.3°C), nearly matching the December temperature. Weather in January »
Weather in February
The last month of the winter, February, is another refreshing month in Tierrasanta, California, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 64.2°F (17.9°C). Tierrasanta experiences a transition to a still comfortable 64.2°F (17.9°C) in average high-temperatures with the arrival of February, not greatly differing from January's 64.9°F (18.3°C). Weather in February »
Weather in March
The first month of the spring, March, is still a refreshing month in Tierrasanta, California, with an average temperature fluctuating between 51.6°F (10.9°C) and 65.1°F (18.4°C). The advent of March brings an average high-temperature of a still enjoyable 65.1°F (18.4°C), exhibiting minor difference from the previous month. Weather in March »
Weather in April
April, the same as March, is another refreshing spring month in Tierrasanta, California, with an average temperature fluctuating between 53.2°F (11.8°C) and 67.5°F (19.7°C). The transition from March to April sees an average high-temperature of a still enjoyable 67.5°F (19.7°C), indicating a minor variance from the prior month. Weather in April »
Weather in May
May, the last month of the spring in Tierrasanta, is a pleasant month, with an average temperature ranging between max 68.7°F (20.4°C) and min 55.6°F (13.1°C). Tierrasanta marks the start of May with an average high-temperature of an agreeable 68.7°F (20.4°C), hinting at a slight fluctuation from April's 67.5°F (19.7°C). Weather in May »
Weather in June
The first month of the summer, June, is also an agreeable month in Tierrasanta, California, with an average temperature varying between 58.6°F (14.8°C) and 72.5°F (22.5°C). Tierrasanta records a slight change with June's average high-temperatures adjusting to a still pleasant 72.5°F (22.5°C) from May's 68.7°F (20.4°C). Weather in June »
Weather in July
July in Tierrasanta, California, is a moderately hot summer month, with an average temperature fluctuating between 63.9°F (17.7°C) and 77.5°F (25.3°C). With the advent of July, Tierrasanta experiences an average high-temperature of a moderately hot 77.5°F (25.3°C), mirroring a close resemblance to the previous month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Tierrasanta, California, with an average temperature fluctuating between 79.3°F (26.3°C) and 65.8°F (18.8°C). August, known for its average high temperature of 79.3°F (26.3°C) and an average low temperature of 65.8°F (18.8°C), is the warmest month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Tierrasanta, California, with an average temperature ranging between min 64.4°F (18°C) and max 78.6°F (25.9°C). Upon the beginning of September, Tierrasanta's high-temperatures register at a still warm 78.6°F (25.9°C), closely mirroring the preceding month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Tierrasanta, California, with an average temperature ranging between min 60.8°F (16°C) and max 74.7°F (23.7°C). Tierrasanta's shift into October is marked by a subtle change to a still moderately hot 74.7°F (23.7°C) from September's 78.6°F (25.9°C) in temperature. Weather in October »
Weather in November
The last month of the autumn, November, is another pleasant month in Tierrasanta, California, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 69.8°F (21°C). In November, Tierrasanta experiences a minor shift in meteorological conditions with average high-temperatures marked at a pleasant 69.8°F (21°C), closely mirroring the climate in October. Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Tierrasanta, California, with an average temperature ranging between max 63.5°F (17.5°C) and min 51.3°F (10.7°C). In Tierrasanta, December is the coldest month, with temperatures averaging a high of 63.5°F (17.5°C) and a low of 51.3°F (10.7°C). Weather in December »
Updated: Aug 1, 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 much does it rain?
In Tierrasanta, during the entire year, the rain falls for 57.9 days and collects up to 7.48" (190mm) of precipitation.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4.
What is the wettest month?
The month with the most rainfall is February, when the rain falls for 6.4 days and typically aggregates up to 1.46" (37mm) of precipitation.
When is Daylight Saving Time (DST)?
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.
What is the most humid month?
The months with the highest humidity are May and June, with an average relative humidity of 71%.
What is the driest month?
The month with the least rainfall is June, when the rain falls for 2.2 days and typically collects 0.12" (3mm) of precipitation.
When are the longest days?
June has the longest days of the year in Tierrasanta, with an average of 14h and 18min of daylight.
What month has the most sunshine?
With an average of 12h of sunshine, July has the most sunshine of the year in Tierrasanta.
What is the month with the highest UV index?
The months with the highest UV index are July through September, with an average maximum UV index of 6.
What is the hottest time of year?
Tierrasanta reaches its average highest temperatures in August, measuring 79.3°F (26.3°C) at the peak and 65.8°F (18.8°C) at the lowest.
What is the least humid month?
November is the least humid month, with an average relative humidity of 57%.
What is the coldest month?
December, known for its average high temperature of 63.5°F (17.5°C) and an average low temperature of 51.3°F (10.7°C), is the coldest month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 0min of daylight.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 6.8h of sunshine.
Average temperature
Tierrasanta, CA
The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is December (63.5°F).
The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is February (50.2°F).
Average pressure
Tierrasanta, CA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.88"Hg - Average pressure in October:
29.93"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).
Average wind speed
Tierrasanta, CA
- Average wind speed in January:
5.1mph - Average wind speed in February:
5.6mph - Average wind speed in March:
5.6mph - Average wind speed in April:
6mph - Average wind speed in May:
5.9mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5mph - Average wind speed in October:
4.8mph - Average wind speed in November:
5mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).
Average humidity
Tierrasanta, CA
The months with the highest relative humidity are May and June (71%).
The month with the lowest relative humidity is November (57%).
Average rainfall
Tierrasanta, CA
- Average rainfall in January:
0.91" - Average rainfall in February:
1.46" - Average rainfall in March:
0.71" - Average rainfall in April:
0.59" - Average rainfall in May:
0.31" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.43" - Average rainfall in August:
0.31" - Average rainfall in September:
0.31" - Average rainfall in October:
0.28" - Average rainfall in November:
0.75" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is February (1.46").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days
Tierrasanta, CA
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
7.1 days - Average rainfall days in April:
6.1 days - Average rainfall days in May:
4.8 days - Average rainfall days in June:
2.2 days
- Average rainfall days in July:
4.7 days - Average rainfall days in August:
3.6 days - Average rainfall days in September:
4.2 days - Average rainfall days in October:
3.5 days - Average rainfall days in November:
4.4 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (2.2 days).
Average daylight / Average sunshine
Tierrasanta, CA
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - 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 3min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
6h and 5min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 5min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 2min - Average sunshine in October:
8h and 5min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Tierrasanta, CA
- Average sunshine days in January:
24.8 days - Average sunshine days in February:
20.2 days - Average sunshine days in March:
22.7 days - Average sunshine days in April:
21.9 days - Average sunshine days in May:
21.9 days - Average sunshine days in June:
21.8 days
- Average sunshine days in July:
21.2 days - Average sunshine days in August:
22.3 days - Average sunshine days in September:
22.4 days - Average sunshine days in October:
23.9 days - Average sunshine days in November:
23.8 days - Average sunshine days in December:
22.8 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is February (20.2 days).
Average UV index
Tierrasanta, CA
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover
Tierrasanta, CA
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility
Tierrasanta, 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).
Tierrasanta, California, USA
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