Climate and monthly weather forecastChino, CA
Climate and monthly weather forecast
Weather in January
January, the same as December, is another comfortable winter month in Chino, California, with an average temperature ranging between max 66.7°F (19.3°C) and min 48.7°F (9.3°C). January's weather displays an average high-temperature of a still refreshing 66.7°F (19.3°C), slightly varied from December's 64.4°F (18°C). Weather in January »Weather in February
The last month of the winter, February, is another comfortable month in Chino, California, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 65.8°F (18.8°C). Entering February, the average high-temperature is recorded at a still enjoyable 65.8°F (18.8°C), exhibiting a minimal shift from January's 66.7°F (19.3°C). Weather in February »Weather in March
March, the first month of the spring in Chino, is a pleasant month, with an average temperature fluctuating between 49.1°F (9.5°C) and 69.8°F (21°C). March's arrival brings an average high-temperature of an agreeable 69.8°F (21°C), demonstrating subtle variation from the preceding month. Weather in March »Weather in April
April in Chino, California, is a moderately hot spring month, with an average temperature varying between 52°F (11.1°C) and 73.9°F (23.3°C). April's beginning signals an average high-temperature of a moderately hot 73.9°F (23.3°C), barely different from March's 69.8°F (21°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Chino, California, with an average temperature fluctuating between 55.2°F (12.9°C) and 76.8°F (24.9°C). Chino, California, experiences a subtle adjustment in high-temperatures to a still moderately hot 76.8°F (24.9°C) with the onset of May, maintaining near parity with April's 73.9°F (23.3°C). Weather in May »Weather in June
June, the first month of the summer in Chino, is still a warm month, with an average temperature fluctuating between 59.2°F (15.1°C) and 83.7°F (28.7°C). As June arrives, a slight rise in the average high-temperature is observed, moving from a warm 76.8°F (24.9°C) in May to a still moderately hot 83.7°F (28.7°C). Weather in June »Weather in July
July is a hot summer month in Chino, California, with an average temperature fluctuating between 89.2°F (31.8°C) and 65.1°F (18.4°C). Chino observes a slight ascent in average high-temperatures during July, adjusting from a moderately hot 83.7°F (28.7°C) in June to a tropical 89.2°F (31.8°C). Weather in July »Weather in August
August, the last month of the summer in Chino, is another hot month, with an average temperature fluctuating between 66.6°F (19.2°C) and 91°F (32.8°C). August, marked by an average high-temperature of 91°F (32.8°C) and a low-temperature of 66.6°F (19.2°C), is the warmest month. In August, the average heat index is evaluated at a very hot 95°F (35°C). Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Chino, California, with an average temperature fluctuating between 64.4°F (18°C) and 88.3°F (31.3°C). Chino measures an average high-temperature of a still hot 88.3°F (31.3°C) in September, nearly consistent with the preceding month. Weather in September »Weather in October
October, like September, in Chino, California, is a moderately hot autumn month, with an average temperature fluctuating between 59.2°F (15.1°C) and 80.4°F (26.9°C). Chino in October experiences a gentle temperature dip, with average high-temperatures reducing from a hot 88.3°F (31.3°C) in September to a warm 80.4°F (26.9°C). Weather in October »Weather in November
November, the last month of the autumn in Chino, is another pleasant month, with an average temperature fluctuating between 53.4°F (11.9°C) and 72.3°F (22.4°C). A subtle shift in Chino's weather is observed as October turns into November, with the average high temperature reducing from a warm 80.4°F (26.9°C) to a pleasant 72.3°F (22.4°C). Weather in November »Weather in December
December, the first month of the winter in Chino, is still a comfortable month, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 47.5°F (8.6°C). December is the month when Chino experiences its coldest temperatures, averaging a high of 64.4°F (18°C) and a low of 47.5°F (8.6°C). Weather in December »Updated: Jul 5, 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, there are 36.5 rainfall days, and 3.15" (80mm) of precipitation is accumulated.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4.
February and December, with an average of 6.8h of sunshine, are months with the least sunshine.
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.
The most humid month is May, with an average relative humidity of 57%.
The only month without rainfall is June.
June has the longest days of the year, with an average of 14h and 24min of daylight.
Months with rainfall in Chino, California, are January through May, July through December.
With an average of 12.1h of sunshine, July has the most sunshine of the year.
The months with the highest UV index are July and August, with an average maximum UV index of 7.
The highest temperatures are recorded in August, with averages reaching a high of 91°F (32.8°C) and a low of 66.6°F (19.2°C).
With an average relative humidity of 45%, November is the least humid month.
The month of December, characterized by an average high of 64.4°F (18°C) and a low of 47.5°F (8.6°C), is recognized as the coldest.
December is the month with the most rainfall. Rain falls for 4.7 days and accumulates 0.75" (19mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 54min of daylight.
Average temperature
Chino, CA
The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is December (64.4°F).
The month with the highest average low temperature is August (66.6°F).
The coldest month (with the lowest average low temperature) is February (47.3°F).
Average pressure
Chino, CA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.88"Hg - Average pressure in September:
29.88"Hg - Average pressure in October:
29.94"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Chino, CA
- Average wind speed in January:
5.2mph - Average wind speed in February:
4.8mph - Average wind speed in March:
5mph - Average wind speed in April:
5.6mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.3mph
- 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:
4.7mph - Average wind speed in November:
4.9mph - Average wind speed in December:
5mph
The windiest month (with the highest average wind speed) is May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).
Average humidity
Chino, CA
The month with the highest relative humidity is May (57%).
The month with the lowest relative humidity is November (45%).
Average rainfall
Chino, CA
- Average rainfall in January:
0.31" - Average rainfall in February:
0.63" - Average rainfall in March:
0.35" - Average rainfall in April:
0.39" - Average rainfall in May:
0.08" - Average rainfall in June:
0"
- Average rainfall in July:
0.08" - Average rainfall in August:
0.04" - Average rainfall in September:
0.04" - Average rainfall in October:
0.08" - Average rainfall in November:
0.39" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is June (0").
Average rainfall days
Chino, CA
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
6.3 days - Average rainfall days in April:
5.3 days - Average rainfall days in May:
2.6 days - Average rainfall days in June:
0.8 days
- Average rainfall days in July:
2.3 days - Average rainfall days in August:
1.2 days - Average rainfall days in September:
1.2 days - Average rainfall days in October:
1.8 days - Average rainfall days in November:
2.6 days - Average rainfall days in December:
4.7 days
The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.8 days).
Average daylight / Average sunshine
Chino, CA
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
6h and 54min - Average sunshine in February:
6h and 48min - Average sunshine in March:
8h and 54min - Average sunshine in April:
11h and 0min - Average sunshine in May:
11h and 12min - 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:
10h and 42min - Average sunshine in October:
8h and 42min - Average sunshine in November:
7h and 12min - Average sunshine in December:
6h and 48min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 48min).
Average sunshine days
Chino, CA
- Average sunshine days in January:
26.3 days - Average sunshine days in February:
22.8 days - Average sunshine days in March:
24.8 days - Average sunshine days in April:
24.9 days - Average sunshine days in May:
26.4 days - Average sunshine days in June:
28.5 days
- Average sunshine days in July:
28.2 days - Average sunshine days in August:
28.8 days - Average sunshine days in September:
27.5 days - Average sunshine days in October:
27.6 days - Average sunshine days in November:
26.3 days - Average sunshine days in December:
25.2 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (22.8 days).
Average UV index
Chino, CA
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover
Chino, CA
The months with the most cloud cover are February, March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility
Chino, 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).
