Climate and monthly weather forecastSan Lucas, CA
Climate and monthly weather forecast
Weather in January
January, like December, is another mild winter month in San Lucas, California, with an average temperature fluctuating between 59.4°F (15.2°C) and 41.5°F (5.3°C). In January, San Lucas experiences a minor shift in meteorological conditions with average high-temperatures marked at a still mild 59.4°F (15.2°C), closely mirroring the climate in December. Weather in January »Weather in February
February, the last month of the winter in San Lucas, is also a moderate month, with an average temperature varying between 59.5°F (15.3°C) and 41.2°F (5.1°C). In the transition from January to February, San Lucas reports an average high-temperature of a still moderate 59.5°F (15.3°C), indicating a close resemblance to the prior month. Weather in February »Weather in March
March, the first month of the spring in San Lucas, is a comfortable month, with an average temperature fluctuating between 63.1°F (17.3°C) and 41.5°F (5.3°C). San Lucas's shift into March is marked by a subtle change to a still refreshing 63.1°F (17.3°C) from February's 59.5°F (15.3°C) in temperature. Weather in March »Weather in April
April is a pleasant spring month in San Lucas, California, with an average temperature fluctuating between 68.4°F (20.2°C) and 44.4°F (6.9°C). In April, San Lucas notes an average high-temperature of an agreeable 68.4°F (20.2°C), hardly different from the preceding month. Weather in April »Weather in May
May, the last month of the spring in San Lucas, is a warm month, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 74.3°F (23.5°C). San Lucas observes a slight uplift in the average high-temperature with the onset of May, adjusting from April's agreeable 68.4°F (20.2°C) to a warm 74.3°F (23.5°C). Weather in May »Weather in June
June, the first month of the summer in San Lucas, is still a warm month, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 54.7°F (12.6°C). The onset of June brings a temperature shift, with the average high-temperature moving from 74.3°F (23.5°C) in May to a still moderately hot 83.5°F (28.6°C). Weather in June »Weather in July
July is a hot summer month in San Lucas, California, with an average temperature fluctuating between 58.1°F (14.5°C) and 89.1°F (31.7°C). July is the month when San Lucas sees the highest average temperatures, with a high of 89.1°F (31.7°C) and a low of 58.1°F (14.5°C). July's average heat index is calculated to be a tropical 91.4°F (33°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in San Lucas, California, with temperature in the range of an average high of 88.9°F (31.6°C) and an average low of 58.6°F (14.8°C). With the onset of August, the average high-temperature registers at a still hot 88.9°F (31.6°C), subtly different from July's 89.1°F (31.7°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in San Lucas, California, with an average temperature varying between 84.7°F (29.3°C) and 57.4°F (14.1°C). San Lucas's shift from August to September is accompanied by an average high-temperature of a moderately hot 84.7°F (29.3°C), a slight deviation from 88.9°F (31.6°C). Weather in September »Weather in October
October, like September, in San Lucas, California, is a moderately hot autumn month, with an average temperature fluctuating between 52.2°F (11.2°C) and 75.4°F (24.1°C). The onset of October is marked by a decrease in temperature, transitioning from 84.7°F (29.3°C) in September to a still warm 75.4°F (24.1°C). Weather in October »Weather in November
The last month of the autumn, November, is another comfortable month in San Lucas, California, with an average temperature ranging between min 45.1°F (7.3°C) and max 65.5°F (18.6°C). San Lucas's weather changes with the onset of November, slightly falling from a moderately hot 75.4°F (24.1°C) in October to a comfortable 65.5°F (18.6°C). Weather in November »Weather in December
The first month of the winter, December, is still a mild month in San Lucas, California, with temperature in the range of an average low of 40.8°F (4.9°C) and an average high of 56.8°F (13.8°C). December, noted for its average high-temperature of 56.8°F (13.8°C) and an average low-temperature of 40.8°F (4.9°C), is considered the coldest month. Weather in December »Updated: Aug 31, 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 San Lucas, there are 62.4 rainfall days, and 9.45" (240mm) of precipitation is accumulated.
With an average relative humidity of 70%, February is the most humid month.
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 36min of daylight.
June through August, with an average maximum UV index of 6, are months with the highest UV index.
July is the warmest month, with an average high-temperature of 89.1°F (31.7°C) and an average low-temperature of 58.1°F (14.5°C).
July is the least humid month, with an average relative humidity of 46%.
With an average of 12.1h of sunshine, July has the most sunshine of the year.
August is the month with the least rainfall. Rain falls for 0.4 days and accumulates 0.04" (1mm) of precipitation.
December proves to be the coldest month in San Lucas, recording an average maximum temperature of 56.8°F (13.8°C) and a minimum temperature of 40.8°F (4.9°C).
December is the month with the most rainfall. Rain falls for 9.2 days and accumulates 1.89" (48mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 48min of daylight.
With an average of 6.1h of sunshine, December has the least sunshine of the year.
Average temperature
San Lucas, CA
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (56.8°F).
The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).
Average pressure
San Lucas, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed
San Lucas, CA
- Average wind speed in January:
4.7mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.3mph - Average wind speed in April:
6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.8mph - Average wind speed in September:
4.7mph - Average wind speed in October:
4.7mph - Average wind speed in November:
4.5mph - Average wind speed in December:
4.7mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).
Average humidity
San Lucas, CA
The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is July (46%).
Average rainfall
San Lucas, CA
- Average rainfall in January:
1.54" - Average rainfall in February:
1.61" - Average rainfall in March:
1.77" - Average rainfall in April:
0.67" - Average rainfall in May:
0.24" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.12" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.47" - Average rainfall in November:
0.94" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days
San Lucas, CA
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
7 days - Average rainfall days in May:
4.1 days - Average rainfall days in June:
1 days
- Average rainfall days in July:
1.7 days - Average rainfall days in August:
0.4 days - Average rainfall days in September:
1.6 days - Average rainfall days in October:
4.1 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is August (0.4 days).
Average daylight / Average sunshine
San Lucas, CA
- Average daylight in January:
10h and 0min - 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 36min
- 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 36min).
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 12min - Average sunshine in March:
8h and 24min - Average sunshine in April:
10h and 48min - Average sunshine in May:
11h and 24min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 6min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 30min - Average sunshine in October:
7h and 18min - Average sunshine in November:
6h and 42min - Average sunshine in December:
6h and 6min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days
San Lucas, CA
- Average sunshine days in January:
22.4 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
21.8 days - Average sunshine days in May:
26.3 days - Average sunshine days in June:
28.6 days
- Average sunshine days in July:
28.3 days - Average sunshine days in August:
30.1 days - Average sunshine days in September:
27.7 days - Average sunshine days in October:
25.6 days - Average sunshine days in November:
23.4 days - Average sunshine days in December:
20.6 days
The month with the most sunshine days is August (30.1 days).
The month with the least sunshine days is March (18.3 days).
Average UV index
San Lucas, CA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover
San Lucas, CA
The months with the most cloud cover are March and December (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility
San Lucas, 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).
