Climate and monthly weather forecastYolo, CA
Climate and monthly weather forecast
Weather in January
January is a moderate winter month in Yolo, California, with an average temperature fluctuating between 55.6°F (13.1°C) and 41.5°F (5.3°C). The advent of January brings an average high-temperature of a mild 55.6°F (13.1°C), almost identical to the preceding month. Weather in January »Weather in February
The last month of the winter, February, is also a moderate month in Yolo, California, with an average temperature varying between 42.3°F (5.7°C) and 59.2°F (15.1°C). February's onset brings an average high-temperature of a still mild 59.2°F (15.1°C), showing a minute difference from January's 55.6°F (13.1°C). Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Yolo, California, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 43.9°F (6.6°C). March's arrival registers an average high-temperature of a still refreshing 63.1°F (17.3°C), closely aligning with the temperature of the previous month. Weather in March »Weather in April
April is an agreeable spring month in Yolo, California, with an average temperature varying between 46.8°F (8.2°C) and 70°F (21.1°C). April marks a minor ascent in the average high-temperature, adjusting from March's refreshing 63.1°F (17.3°C) to a pleasant 70°F (21.1°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Yolo, California, with an average temperature ranging between max 78.4°F (25.8°C) and min 51.8°F (11°C). Observing a minor shift, the average high-temperature during May adjusts from April's pleasant 70°F (21.1°C) to a moderately hot 78.4°F (25.8°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Yolo, California, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 57.7°F (14.3°C). Observing a rise in June, the average high-temperature goes from May's warm 78.4°F (25.8°C) to a hot 88.7°F (31.5°C). Weather in June »Weather in July
July, the same as June, in Yolo, California, is another hot summer month, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 94.6°F (34.8°C). Yolo's July weather reaches an average high of 94.6°F (34.8°C) and an average low of 59.2°F (15.1°C), making it the warmest month. July's heat index is computed to be a sweltering 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Yolo, is another tropical month, with an average temperature ranging between max 93.7°F (34.3°C) and min 59.4°F (15.2°C). The commencement of August brings an average high-temperature of a still tropical 93.7°F (34.3°C), marking an inconsequential divergence from July. Weather in August »Weather in September
September, the first month of the autumn in Yolo, is still a hot month, with an average temperature fluctuating between 88.9°F (31.6°C) and 59.4°F (15.2°C). With the transition into September, Yolo notes an average high-temperature of a still tropical 88.9°F (31.6°C), closely resembling August. Weather in September »Weather in October
October, like September, in Yolo, California, is another warm autumn month, with an average temperature varying between 54°F (12.2°C) and 76.6°F (24.8°C). October weather is marked by a drop in the average high-temperature, falling from a tropical 88.9°F (31.6°C) in September to a moderately hot 76.6°F (24.8°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Yolo, California, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 62.8°F (17.1°C). Yolo in November experiences a subtle temperature decline, with average high-temperatures reducing from a moderately hot 76.6°F (24.8°C) in October to a refreshing 62.8°F (17.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Yolo, California, with an average temperature fluctuating between 54.5°F (12.5°C) and 41.2°F (5.1°C). December, recording an average high temperature of 54.5°F (12.5°C) and a low temperature of 41.2°F (5.1°C), is Yolo's coldest month. Weather in December »Updated: Feb 9, 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 Yolo, there are 67.1 rainfall days, and 12.09" (307mm) of precipitation is accumulated.
The months with the lowest UV index in Yolo are January, February, November and December, with an average maximum UV index of 3.
February is the month with the most rainfall. Rain falls for 8.8 days and accumulates 2.44" (62mm) of precipitation.
With an average relative humidity of 75%, March is the most humid month in Yolo, California.
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.
With an average of 14h and 48min of daylight, June has the longest days of the year in Yolo.
The months with the highest UV index are June and July, with an average maximum UV index of 7.
July, noted for its average high-temperature of 94.6°F (34.8°C) and an average low-temperature of 59.2°F (15.1°C), is considered the warmest month in Yolo, California.
July and August are months with the least rain when the rain falls for 0.8 days and typically aggregates up to 0.04" (1mm) of rain.
With an average of 12.1h of sunshine, July has the most sunshine of the year in Yolo.
With an average relative humidity of 43%, September is the least humid month in Yolo, California.
December is the month when Yolo sees the average lowest temperatures, with a high of 54.5°F (12.5°C) and a low of 41.2°F (5.1°C).
The month with the shortest days in Yolo, California, is December, with an average of 9h and 30min of daylight.
With an average of 5.8h of sunshine, December has the least sunshine of the year in Yolo.
Average temperature
Yolo, CA
The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is December (54.5°F).
The months with the highest average low temperature are August and September (59.4°F).
The coldest month (with the lowest average low temperature) is December (41.2°F).
Average pressure
Yolo, CA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.91"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 (29.9"Hg).
Average wind speed
Yolo, CA
- Average wind speed in January:
5.2mph - Average wind speed in February:
6.1mph - Average wind speed in March:
6mph - Average wind speed in April:
5.8mph - Average wind speed in May:
5.9mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.3mph - Average wind speed in November:
5mph - Average wind speed in December:
5.6mph
The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).
Average humidity
Yolo, CA
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is September (43%).
Average rainfall
Yolo, CA
- Average rainfall in January:
2.01" - Average rainfall in February:
2.44" - Average rainfall in March:
2.09" - Average rainfall in April:
0.83" - Average rainfall in May:
0.59" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.67" - Average rainfall in November:
1.3" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is February (2.44").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Yolo, CA
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
11.9 days - Average rainfall days in April:
7.6 days - Average rainfall days in May:
4.8 days - Average rainfall days in June:
1.8 days
- Average rainfall days in July:
0.8 days - Average rainfall days in August:
1.3 days - Average rainfall days in September:
1.6 days - Average rainfall days in October:
3.9 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
9.9 days
The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is July (0.8 days).
Average daylight / Average sunshine
Yolo, CA
- Average daylight in January:
9h and 48min - 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 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 36min - 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 30min
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 30min).
- Average sunshine in January:
5h and 54min - Average sunshine in February:
6h and 6min - Average sunshine in March:
7h and 42min - Average sunshine in April:
10h and 12min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 48min
- Average sunshine in July:
12h and 6min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 12min - Average sunshine in October:
7h and 6min - Average sunshine in November:
6h and 30min - Average sunshine in December:
5h and 48min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days
Yolo, CA
- Average sunshine days in January:
22.1 days - Average sunshine days in February:
18.8 days - Average sunshine days in March:
18.2 days - Average sunshine days in April:
22.2 days - Average sunshine days in May:
25.5 days - Average sunshine days in June:
27.8 days
- Average sunshine days in July:
29.8 days - Average sunshine days in August:
29.5 days - Average sunshine days in September:
27.9 days - Average sunshine days in October:
26.4 days - Average sunshine days in November:
22.8 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (18.2 days).
Average UV index
Yolo, 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
Yolo, CA
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility
Yolo, 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).
