Climate and monthly weather forecastHolt, CA
Climate and monthly weather forecast
Weather in January
January in Holt, California, is a moderate winter month, with an average temperature fluctuating between 56.8°F (13.8°C) and 41.5°F (5.3°C). During January, Holt observes a subtle ascent to a moderate 56.8°F (13.8°C) from December's 55.2°F (12.9°C) in the average high-temperature. Weather in January »Weather in February
February, the last month of the winter in Holt, is another refreshing month, with an average temperature ranging between min 42.1°F (5.6°C) and max 60.6°F (15.9°C). February's arrival brings an average high-temperature of a still moderate 60.6°F (15.9°C), slightly deviating from January's 56.8°F (13.8°C). Weather in February »Weather in March
March, the first month of the spring in Holt, is an enjoyable month, with an average temperature fluctuating between 64.9°F (18.3°C) and 43.9°F (6.6°C). The onset of March manifests an average high-temperature of an enjoyable 64.9°F (18.3°C), demonstrating a minor variation from the preceding month. Weather in March »Weather in April
April is a pleasant spring month in Holt, California, with an average temperature fluctuating between 71.2°F (21.8°C) and 47.1°F (8.4°C). April's arrival signals a subtle increase in average high-temperatures, moving from March's refreshing 64.9°F (18.3°C) to an agreeable 71.2°F (21.8°C). Weather in April »Weather in May
May, the last month of the spring in Holt, is a warm month, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 78.4°F (25.8°C). May brings a slight elevation in the average high-temperature, transitioning from April's agreeable 71.2°F (21.8°C) to a moderately hot 78.4°F (25.8°C). Weather in May »Weather in June
June, the first month of the summer in Holt, is a hot month, with an average temperature fluctuating between 88.3°F (31.3°C) and 56.8°F (13.8°C). June indicates a change in the average high-temperature, moving up from a warm 78.4°F (25.8°C) in May to a hot 88.3°F (31.3°C). Weather in June »Weather in July
July, the same as June, in Holt, California, is a hot summer month, with an average temperature fluctuating between 94.3°F (34.6°C) and 59.4°F (15.2°C). In Holt, the peak temperatures are generally noted in July, averaging a high of 94.3°F (34.6°C) and a low of 59.4°F (15.2°C). The average heat index in July is appraised at a sweltering 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Holt, is another hot month, with an average temperature fluctuating between 59.5°F (15.3°C) and 93°F (33.9°C). The average high-temperature during August is a still tropical 93°F (33.9°C), almost matching the conditions of the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a hot month in Holt, California, with an average temperature varying between 58.8°F (14.9°C) and 88.7°F (31.5°C). The beginning of September records an average high-temperature of a still tropical 88.7°F (31.5°C), almost echoing the conditions of the previous month. Weather in September »Weather in October
October, like September, in Holt, California, is another warm autumn month, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 77.4°F (25.2°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a hot 88.7°F (31.5°C) in September to a warm 77.4°F (25.2°C). Weather in October »Weather in November
November, the last month of the autumn in Holt, is another comfortable month, with an average temperature ranging between min 46.4°F (8°C) and max 64.6°F (18.1°C). During Holt's transition into November, the average high-temperature lessens, moving from a moderately hot 77.4°F (25.2°C) in October to a refreshing 64.6°F (18.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Holt, California, with an average temperature varying between 41.2°F (5.1°C) and 55.2°F (12.9°C). In Holt, the lowest average temperatures are observed in December, with a high of 55.2°F (12.9°C) and a low of 41.2°F (5.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Holt, CA
The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (55.2°F).
The month with the highest average low temperature is August (59.5°F).
The coldest month (with the lowest average low temperature) is December (41.2°F).
Average pressure
Holt, CA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"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:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Holt, CA
- Average wind speed in January:
5mph - Average wind speed in February:
6mph - Average wind speed in March:
5.9mph - Average wind speed in April:
6.3mph - Average wind speed in May:
6.7mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
5.3mph - Average wind speed in November:
4.7mph - Average wind speed in December:
5.4mph
The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).
Average humidity
Holt, CA
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is July (44%).
Average rainfall
Holt, CA
- Average rainfall in January:
1.81" - Average rainfall in February:
2.13" - Average rainfall in March:
2.09" - Average rainfall in April:
0.91" - Average rainfall in May:
0.59" - Average rainfall in June:
0.12"
The wettest month (with the highest rainfall) is February (2.13").
The driest month (with the least rainfall) is August (0").
Average rainfall days
Holt, CA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
12 days - Average rainfall days in April:
7.9 days - Average rainfall days in May:
4.3 days - Average rainfall days in June:
1.3 days
- Average rainfall days in July:
0.8 days - Average rainfall days in August:
0.7 days - Average rainfall days in September:
1.6 days - Average rainfall days in October:
3.5 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
9 days
The month with the highest number of rainy days is March (12 days).
The month with the least rainy days is August (0.7 days).
Average snowfall days
Holt, CA
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Holt, CA
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
6h and 6min - Average sunshine in February:
6h and 12min - Average sunshine in March:
8h and 0min - Average sunshine in April:
10h and 18min - Average sunshine in May:
11h and 12min - Average sunshine in June:
11h and 48min
- Average sunshine in July:
12h and 12min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 24min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 42min - Average sunshine in December:
5h and 54min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days
Holt, CA
- Average sunshine days in January:
21.7 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
21.3 days - Average sunshine days in May:
26.1 days - Average sunshine days in June:
28.2 days
- Average sunshine days in July:
29.7 days - Average sunshine days in August:
30.2 days - Average sunshine days in September:
28 days - Average sunshine days in October:
26.3 days - Average sunshine days in November:
22.6 days - Average sunshine days in December:
21.1 days
The month with the most sunshine days is August (30.2 days).
The month with the least sunshine days is March (17.8 days).
Average UV index
Holt, CA
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Holt, CA
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility
Holt, 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).





