Climate and monthly weather forecastLake Nacimiento, CA
Climate and monthly weather forecast
Weather in January
January, like December, is another mild winter month in Lake Nacimiento, California, with an average temperature varying between 44.1°F (6.7°C) and 60.4°F (15.8°C). Lake Nacimiento, California, ushers in January with an average high-temperature of a still moderate 60.4°F (15.8°C), showing a close resemblance to the previous month. Weather in January »Weather in February
The last month of the winter, February, is a comfortable month in Lake Nacimiento, California, with an average temperature varying between 60.8°F (16°C) and 42.8°F (6°C). With the onset of February, a modest change to a still refreshing 60.8°F (16°C) from January's 60.4°F (15.8°C) is noted in high-temperature. Weather in February »Weather in March
March, the first month of the spring in Lake Nacimiento, is still a comfortable month, with an average temperature fluctuating between 44.6°F (7°C) and 64°F (17.8°C). Lake Nacimiento's weather in March displays an average high-temperature of a still enjoyable 64°F (17.8°C), showing minor disparity from February's 60.8°F (16°C). Weather in March »Weather in April
April is a pleasant spring month in Lake Nacimiento, California, with an average temperature ranging between max 69.1°F (20.6°C) and min 47.1°F (8.4°C). Lake Nacimiento's average high-temperature in April sits at an agreeable 69.1°F (20.6°C), showing little difference from the previous month. Weather in April »Weather in May
The last month of the spring, May, is a warm month in Lake Nacimiento, California, with an average temperature ranging between min 51.6°F (10.9°C) and max 74.5°F (23.6°C). In Lake Nacimiento, the onset of May comes with a modest high-temperature shift, transitioning from April's pleasant 69.1°F (20.6°C) to a moderately hot 74.5°F (23.6°C). Weather in May »Weather in June
June, the first month of the summer in Lake Nacimiento, is also a moderately hot month, with an average temperature fluctuating between 82.4°F (28°C) and 57°F (13.9°C). The commencement of June sees a minor shift in the average high-temperature, moving from a warm 74.5°F (23.6°C) in May to a still moderately hot 82.4°F (28°C). Weather in June »Weather in July
July in Lake Nacimiento, California, is a tropical summer month, with an average temperature varying between 87.1°F (30.6°C) and 60.4°F (15.8°C). Lake Nacimiento reaches its highest average temperatures in July, measuring 87.1°F (30.6°C) at the peak and 60.4°F (15.8°C) at the lowest. Throughout July, the heat index is appraised at a tropical 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Lake Nacimiento, is also a hot month, with an average temperature fluctuating between 60.8°F (16°C) and 86.9°F (30.5°C). With August's advent, Lake Nacimiento, California, sees an average high-temperature of a still tropical 86.9°F (30.5°C), subtly shifted from July's 87.1°F (30.6°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Lake Nacimiento, California, with an average temperature fluctuating between 84.2°F (29°C) and 60.1°F (15.6°C). With the advent of September, Lake Nacimiento experiences an average high-temperature of a moderately hot 84.2°F (29°C), mirroring a close resemblance to the previous month. Weather in September »Weather in October
October, like September, in Lake Nacimiento, California, is a moderately hot autumn month, with an average temperature varying between 75.7°F (24.3°C) and 54.5°F (12.5°C). As September transitions into October, Lake Nacimiento sees a gentle drop in the average high-temperature, transitioning from a warm 84.2°F (29°C) to a still moderately hot 75.7°F (24.3°C). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Lake Nacimiento, California, with an average temperature fluctuating between 66.9°F (19.4°C) and 47.8°F (8.8°C). With the arrival of November, Lake Nacimiento experiences a modest decline in average high-temperatures, transitioning from a moderately hot 75.7°F (24.3°C) in October to a refreshing 66.9°F (19.4°C). Weather in November »Weather in December
The first month of the winter, December, is still a mild month in Lake Nacimiento, California, with an average temperature ranging between min 42.8°F (6°C) and max 58.1°F (14.5°C). December is the coldest month of the year, registering average temperatures as high as 58.1°F (14.5°C) and as low as 42.8°F (6°C). Weather in December »Updated: Aug 26, 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
January is the month with the most rainfall. Rain falls for 6.7 days and accumulates 1.77" (45mm) of precipitation.
Throughout the year, there are 55.2 rainfall days, and 9.06" (230mm) of precipitation is accumulated.
With an average relative humidity of 68%, February is the most humid month.
February and December, with an average of 6.4h of sunshine, are months with the least sunshine.
The months with the lowest UV index are February, November and December, with an average maximum UV index of 3.
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.
June has the longest days of the year, with an average of 14h and 30min of daylight.
June and July, with an average of 12.1h of sunshine, are months with the most sunshine.
The months with the highest UV index are June through September, with an average maximum UV index of 6.
July tends to be the warmest month, with temperatures averaging a daily high of 87.1°F (30.6°C) and a low of 60.4°F (15.8°C).
August is the month with the least rainfall. Rain falls for 0.8 days and accumulates 0.04" (1mm) of precipitation.
September is the least humid month, with an average relative humidity of 47%.
December is the coldest month of the year, registering average temperatures as high as 58.1°F (14.5°C) and as low as 42.8°F (6°C).
With an average of 9h and 48min of daylight, December has the shortest days of the year in Lake Nacimiento.
Average temperature
Lake Nacimiento, CA
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (58.1°F).
The month with the highest average low temperature is August (60.8°F).
The coldest months (with the lowest average low temperature) are February and December (42.8°F).
Average pressure
Lake Nacimiento, CA
- Average pressure in January:
30.13"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:
29.97"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June and September (29.91"Hg).
Average wind speed
Lake Nacimiento, CA
- Average wind speed in January:
4.8mph - Average wind speed in February:
5.3mph - Average wind speed in March:
5.6mph - Average wind speed in April:
6mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.5mph - Average wind speed in October:
4.8mph - Average wind speed in November:
4.6mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is May (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).
Average humidity
Lake Nacimiento, CA
The month with the highest relative humidity is February (68%).
The month with the lowest relative humidity is September (47%).
Average rainfall
Lake Nacimiento, CA
- Average rainfall in January:
1.77" - Average rainfall in February:
1.69" - Average rainfall in March:
1.73" - Average rainfall in April:
0.51" - Average rainfall in May:
0.24" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.08" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.39" - Average rainfall in November:
0.87" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is January (1.77").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days
Lake Nacimiento, CA
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
6.3 days - Average rainfall days in May:
3.6 days - Average rainfall days in June:
0.9 days
- Average rainfall days in July:
1.3 days - Average rainfall days in August:
0.8 days - Average rainfall days in September:
1.5 days - Average rainfall days in October:
3.4 days - Average rainfall days in November:
4.7 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.8 days).
Average daylight / Average sunshine
Lake Nacimiento, 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 6min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - 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 42min - Average sunshine in February:
6h and 24min - Average sunshine in March:
8h and 36min - Average sunshine in April:
10h and 54min - Average sunshine in May:
11h and 30min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
12h and 6min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 24min - Average sunshine in October:
7h and 30min - Average sunshine in November:
6h and 54min - Average sunshine in December:
6h and 24min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 24min).
Average sunshine days
Lake Nacimiento, CA
- Average sunshine days in January:
23.2 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
20 days - Average sunshine days in April:
23.1 days - Average sunshine days in May:
26.1 days - Average sunshine days in June:
28.6 days
- Average sunshine days in July:
28.3 days - Average sunshine days in August:
29 days - Average sunshine days in September:
27.8 days - Average sunshine days in October:
26.6 days - Average sunshine days in November:
24.8 days - Average sunshine days in December:
22 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (19.8 days).
Average UV index
Lake Nacimiento, 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
Lake Nacimiento, CA
The month with the most cloud cover is March (Cloud cover 29).
The months with the least cloud cover are July, August and September (Cloud cover 5).
Average visibility
Lake Nacimiento, 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).
