Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another comfortable winter month in Granite Hills, California, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 65.8°F (18.8°C). Granite Hills, California, experiences a recorded average high-temperature of a still refreshing 65.8°F (18.8°C) in January, closely aligned with December's 63.7°F (17.6°C). Weather in January »
Weather in February
The last month of the winter, February, is another refreshing month in Granite Hills, California, with an average temperature fluctuating between 48°F (8.9°C) and 64.9°F (18.3°C). February's average high-temperature stands at a still enjoyable 64.9°F (18.3°C), showing little deviation from January's 65.8°F (18.8°C). Weather in February »
Weather in March
The first month of the spring, March, is still a comfortable month in Granite Hills, California, with an average temperature varying between 48.9°F (9.4°C) and 67.3°F (19.6°C). In March, Granite Hills's weather conditions record an average high-temperature of a still refreshing 67.3°F (19.6°C), demonstrating little divergence from the preceding month. Weather in March »
Weather in April
April in Granite Hills, California, is an agreeable spring month, with an average temperature varying between 50.7°F (10.4°C) and 70°F (21.1°C). The transition from March to April brings an average high-temperature of an agreeable 70°F (21.1°C), barely different from March's 67.3°F (19.6°C). Weather in April »
Weather in May
May, the last month of the spring in Granite Hills, is another pleasant month, with an average temperature ranging between min 54°F (12.2°C) and max 71.6°F (22°C). The ushering in of May brings an average high-temperature of a still agreeable 71.6°F (22°C), closely mirroring the 70°F (21.1°C) of April. Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Granite Hills, California, with an average temperature fluctuating between 77°F (25°C) and 57.9°F (14.4°C). The shift from May to June is marked by a slight increase in the average high-temperature, moving from an agreeable 71.6°F (22°C) to a moderately hot 77°F (25°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Granite Hills, California, with an average temperature ranging between min 63.9°F (17.7°C) and max 81.7°F (27.6°C). The introduction of July sees an average high-temperature of a still warm 81.7°F (27.6°C), hardly deviating from June. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Granite Hills, California, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 83.8°F (28.8°C). Granite Hills's August weather, marked by an average high temperature of 83.8°F (28.8°C) and an average low temperature of 65.8°F (18.8°C), is the warmest in the year. The heat index for August is estimated at a hot 87.8°F (31°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Granite Hills, California, with an average temperature varying between 82.6°F (28.1°C) and 63.9°F (17.7°C). Granite Hills registers an average high-temperature of a still moderately hot 82.6°F (28.1°C) at the commencement of September, closely related to the preceding month. Weather in September »
Weather in October
October, like September, in Granite Hills, California, is another warm autumn month, with an average temperature varying between 77.2°F (25.1°C) and 59°F (15°C). October's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a warm 82.6°F (28.1°C) in September to a still moderately hot 77.2°F (25.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an agreeable month in Granite Hills, California, with an average temperature varying between 53.2°F (11.8°C) and 71.1°F (21.7°C). Granite Hills records a mild change in average high-temperature during November, easing from a warm 77.2°F (25.1°C) in October to an agreeable 71.1°F (21.7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Granite Hills, California, with an average temperature ranging between min 47.8°F (8.8°C) and max 63.7°F (17.6°C). December, with an average high of 63.7°F (17.6°C) and a low of 47.8°F (8.8°C), signifies the coldest month of the year. Weather in December »
Updated: Feb 10, 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
How many days does it rain in Granite Hills?
In Granite Hills, California, during the entire year, the rain falls for 56.1 days and collects up to 8.27" (210mm) of precipitation.
When is the lowest UV index in Granite Hills?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4.
What is the wettest month in Granite Hills?
February is the month with the most rainfall in Granite Hills, California. Rain falls for 5.9 days and accumulates 1.81" (46mm) of precipitation.
When is Daylight Saving Time (DST) in Granite Hills?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Granite Hills, California, 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.
What is the most humid month in Granite Hills?
The most humid month in Granite Hills is May, with an average relative humidity of 66%.
What is the driest month in Granite Hills?
June is the month with the least rainfall. Rain falls for 1.4 days and accumulates 0.04" (1mm) of precipitation.
When are the longest days in Granite Hills?
June has the longest days of the year in Granite Hills, California, with an average of 14h and 18min of daylight.
What is the month with the highest UV index in Granite Hills?
The months with the highest UV index in Granite Hills, California, are June through September, with an average maximum UV index of 6.
What month has the most sunshine in Granite Hills?
With an average of 12.1h of sunshine, July has the most sunshine of the year in Granite Hills.
What month is the hottest in Granite Hills?
Granite Hills, California, reaches its average highest temperatures in August, measuring 83.8°F (28.8°C) at the peak and 65.8°F (18.8°C) at the lowest.
What is the least humid month in Granite Hills?
With an average relative humidity of 53%, November is the least humid month.
What is the coldest time of year in Granite Hills?
Granite Hills, California, experiences its average lowest temperatures in December, reaching a peak of 63.7°F (17.6°C) and a minimum of 47.8°F (8.8°C).
What is the month with the shortest days in Granite Hills?
The month with the shortest days in Granite Hills is December, with an average of 10h and 0min of daylight.
What is the month with the least sunshine in Granite Hills?
The month with the least sunshine is December, with an average of 6.7h of sunshine.
Average temperature
Granite Hills, CA
The warmest month (with the highest average high temperature) is August (83.8°F).
The month with the lowest average high temperature is December (63.7°F).
The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (47.8°F).
Average pressure
Granite Hills, CA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
30.01"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:
29.87"Hg - Average pressure in October:
29.93"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.87"Hg).
Average wind speed
Granite Hills, CA
- Average wind speed in January:
4.8mph - Average wind speed in February:
5mph - Average wind speed in March:
5.1mph - Average wind speed in April:
5.5mph - Average wind speed in May:
5.4mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.4mph - Average wind speed in October:
4.3mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is October (4.3mph).
Average humidity
Granite Hills, CA
The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is November (53%).
Average rainfall
Granite Hills, CA
- Average rainfall in January:
1.1" - Average rainfall in February:
1.81" - Average rainfall in March:
0.79" - Average rainfall in April:
0.63" - Average rainfall in May:
0.39" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.39" - Average rainfall in August:
0.31" - Average rainfall in September:
0.31" - Average rainfall in October:
0.2" - Average rainfall in November:
0.87" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is February (1.81").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days
Granite Hills, CA
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
6.7 days - Average rainfall days in May:
4.8 days - Average rainfall days in June:
1.4 days
- Average rainfall days in July:
4.9 days - Average rainfall days in August:
3.3 days - Average rainfall days in September:
4.1 days - Average rainfall days in October:
2.7 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
5.9 days
The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (1.4 days).
Average daylight / Average sunshine
Granite Hills, CA
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
6h and 5min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 1min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 2min - Average sunshine in October:
9h and 1min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 4min
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 42min).
Average sunshine days
Granite Hills, CA
- Average sunshine days in January:
25.4 days - Average sunshine days in February:
21.9 days - Average sunshine days in March:
22.9 days - Average sunshine days in April:
23.2 days - Average sunshine days in May:
24.8 days - Average sunshine days in June:
27.7 days
- Average sunshine days in July:
22.5 days - Average sunshine days in August:
23.9 days - Average sunshine days in September:
24.1 days - Average sunshine days in October:
26.7 days - Average sunshine days in November:
25.5 days - Average sunshine days in December:
24.7 days
The month with the most sunshine days is June (27.7 days).
The month with the least sunshine days is February (21.9 days).
Average UV index
Granite Hills, 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 January, February, November and December (UV index 4).
Average cloud cover
Granite Hills, CA
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility
Granite Hills, 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).
Granite Hills, California, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location