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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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is another comfortable winter month in Pismo Beach, California, with an average temperature varying between 47.5°F (8.6°C) and 63°F (17.2°C). Pismo Beach experiences a transition to a still refreshing 63°F (17.2°C) in average high-temperatures with the arrival of January, not greatly differing from December's 61.2°F (16.2°C). Weather in January »
Weather in February
The last month of the winter, February, is another comfortable month in Pismo Beach, California, with an average temperature varying between 46°F (7.8°C) and 62.2°F (16.8°C). At the onset of February, Pismo Beach records an average high-temperature of a still comfortable 62.2°F (16.8°C), showing little deviation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Pismo Beach, is still a refreshing month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 64.9°F (18.3°C). Pismo Beach's weather, upon March's arrival, documents an average high-temperature of a still comfortable 64.9°F (18.3°C), nearly identical to the prior month. Weather in March »
Weather in April
April, the same as March, is another refreshing spring month in Pismo Beach, California, with an average temperature ranging between min 48.6°F (9.2°C) and max 67.6°F (19.8°C). April's onset sees an average high-temperature of a still refreshing 67.6°F (19.8°C), exhibiting a slight fluctuation from the previous month. Weather in April »
Weather in May
May, the last month of the spring in Pismo Beach, is an agreeable month, with temperature in the range of an average high of 70.5°F (21.4°C) and an average low of 51.4°F (10.8°C). Pismo Beach, California, notes an average high-temperature of an agreeable 70.5°F (21.4°C) in May, hardly diverging from April. Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Pismo Beach, California, with an average temperature varying between 75.4°F (24.1°C) and 55°F (12.8°C). June's average high-temperature stands at a moderately hot 75.4°F (24.1°C), showing little deviation from May's 70.5°F (21.4°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Pismo Beach, California, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 78.6°F (25.9°C). The shift into July uncovers an average high-temperature of a still warm 78.6°F (25.9°C), subtly different from the previous month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Pismo Beach, California, with an average temperature varying between 78.8°F (26°C) and 59.2°F (15.1°C). The advent of August brings an average high-temperature of a still warm 78.8°F (26°C), exhibiting minor difference from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Pismo Beach, is also a moderately hot month, with an average temperature varying between 59.9°F (15.5°C) and 79.5°F (26.4°C). With an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 59.9°F (15.5°C), September is the warmest month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Pismo Beach, California, with an average temperature ranging between min 56.7°F (13.7°C) and max 74.3°F (23.5°C). September's transformation into October witnesses an average high-temperature of a still warm 74.3°F (23.5°C), noting a minor change from the preceding month. Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Pismo Beach, California, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 51.4°F (10.8°C). The transition to November results in a modest reduction in average high-temperature, moving from a moderately hot 74.3°F (23.5°C) in October to an enjoyable 67.8°F (19.9°C). Weather in November »
Weather in December
December, the first month of the winter in Pismo Beach, is still a comfortable month, with an average temperature varying between 61.2°F (16.2°C) and 46.8°F (8.2°C). December, having an average high-temperature of 61.2°F (16.2°C) and an average low-temperature of 46.8°F (8.2°C), is the coldest month. Weather in December »
Updated: Aug 27, 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 Pismo Beach, during the entire year, the rain falls for 47.6 days and collects up to 6.93" (176mm) of precipitation.
When is 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 month with the least sunshine?
The months with the least sunshine are February and December, with an average of 6.5h of sunshine.
What is the most humid month?
With an average relative humidity of 68%, March is the most humid month.
What is the rainiest month?
March is the month with the most rainfall. Rain falls for 8.4 days and accumulates 1.61" (41mm) of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Pismo Beach, 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 is the ocean coldest?
April and May, with an average ocean temperature of 54.3°F (12.4°C), are months with the coldest seawater.
What is the driest month?
June and August are months with the least rain in Pismo Beach when the rain falls for 1 days and typically aggregates up to 0.04" (1mm) of rain.
When are the longest days?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What is the month with the most sunshine?
June through August, with an average of 12h of sunshine, are months with the most sunshine.
What are the months with the highest UV index?
June and August, with an average maximum UV index of 6, are months with the highest UV index.
When is the ocean warmest?
August and October, with an average ocean temperature of 58.6°F (14.8°C), are months with the warmest seawater.
What are the warmest months?
In Pismo Beach, September registers the highest temperatures, averaging 79.5°F (26.4°C) at the peak and 59.9°F (15.5°C) at the lowest.
What is the least humid month?
The least humid month is October, with an average relative humidity of 58%.
What is the coldest time of year?
The month of December, characterized by an average high of 61.2°F (16.2°C) and a low of 46.8°F (8.2°C), is recognized as the coldest in Pismo Beach.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Pismo Beach, CA
The warmest month (with the highest average high temperature) is September (79.5°F).
The month with the lowest average high temperature is December (61.2°F).
The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (46°F).
Average pressure
Pismo Beach, CA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.97"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:
30.05"Hg - Average pressure in December:
30.09"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
Pismo Beach, CA
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7.3mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.1mph - Average wind speed in November:
6mph - Average wind speed in December:
6.5mph
The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Pismo Beach, CA
The month with the highest relative humidity is March (68%).
The month with the lowest relative humidity is October (58%).
Average rainfall
Pismo Beach, CA
- Average rainfall in January:
1.22" - Average rainfall in February:
1.22" - Average rainfall in March:
1.61" - Average rainfall in April:
0.47" - Average rainfall in May:
0.16" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.12" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.35" - Average rainfall in November:
0.59" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is March (1.61").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days
Pismo Beach, CA
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
8.4 days - Average rainfall days in April:
5.4 days - Average rainfall days in May:
3 days - Average rainfall days in June:
1 days
- Average rainfall days in July:
2.5 days - Average rainfall days in August:
0.8 days - Average rainfall days in September:
1.8 days - Average rainfall days in October:
2.9 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is August (0.8 days).
Average sea temperature
Pismo Beach, CA
The best months for swimming (with the highest average sea temperature) are August and October (58.6°F).
The coldest month (with the lowest average sea temperature) is April (54.3°F).
Average daylight / Average sunshine
Pismo Beach, CA
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - 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 3min
- 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 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
6h and 3min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 2min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 2min - Average sunshine in October:
7h and 4min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 3min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).
Average sunshine days
Pismo Beach, CA
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
21 days - Average sunshine days in March:
22.2 days - Average sunshine days in April:
24.3 days - Average sunshine days in May:
27.2 days - Average sunshine days in June:
28.5 days
- Average sunshine days in July:
27.5 days - Average sunshine days in August:
29.6 days - Average sunshine days in September:
28.2 days - Average sunshine days in October:
27.4 days - Average sunshine days in November:
25.5 days - Average sunshine days in December:
24 days
The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is February (21 days).
Average UV index
Pismo Beach, CA
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover
Pismo Beach, CA
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility
Pismo Beach, 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).