Climate and monthly weather forecastGroveland, CA
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Groveland, California, with an average temperature fluctuating between 53.8°F (12.1°C) and 37°F (2.8°C). Groveland, California, records a slight change with January's average high-temperatures adjusting to a still fresh 53.8°F (12.1°C) from December's 51.4°F (10.8°C). Weather in January »Weather in February
February, the last month of the winter in Groveland, is also a fresh month, with an average temperature fluctuating between 36.3°F (2.4°C) and 53.8°F (12.1°C). As Groveland moves into February, a slight change to a still cool 53.8°F (12.1°C) in the average high-temperature aligns it with January's readings. Weather in February »Weather in March
The first month of the spring, March, is a refreshing month in Groveland, California, with an average temperature fluctuating between 38.5°F (3.6°C) and 56.7°F (13.7°C). The beginning of March records an average high-temperature of a mild 56.7°F (13.7°C), marking a negligible difference from February's 53.8°F (12.1°C). Weather in March »Weather in April
April is a refreshing spring month in Groveland, California, with an average temperature ranging between min 41.7°F (5.4°C) and max 63.1°F (17.3°C). As April arrives, Groveland's weather shows a minor increase in high-temperatures, edging from March's moderate 56.7°F (13.7°C) to a comfortable 63.1°F (17.3°C). Weather in April »Weather in May
May, the last month of the spring in Groveland, is a pleasant month, with an average temperature ranging between max 70.3°F (21.3°C) and min 47.8°F (8.8°C). With the start of May, the average high-temperature marginally shifts from April's comfortable 63.1°F (17.3°C) to a pleasant 70.3°F (21.3°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Groveland, California, with an average temperature fluctuating between 55.6°F (13.1°C) and 82°F (27.8°C). June brings a temperature change, with average high-temperatures moving from May's agreeable 70.3°F (21.3°C) to a moderately hot 82°F (27.8°C). Weather in June »Weather in July
July in Groveland, California, is a hot summer month, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 89.6°F (32°C). July is the month that records the highest temperatures, with averages ranging from a high of 89.6°F (32°C) to a low of 61.2°F (16.2°C). Weather in July »Weather in August
August, the last month of the summer in Groveland, is also a hot month, with an average temperature fluctuating between 88.9°F (31.6°C) and 60.4°F (15.8°C). The arrival of August is marked by an average high-temperature of a still hot 88.9°F (31.6°C), bearing a close resemblance to July. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Groveland, California, with an average temperature ranging between max 82.9°F (28.3°C) and min 57°F (13.9°C). In September, the average high-temperature marginally drops from a tropical 88.9°F (31.6°C) in August to a moderately hot 82.9°F (28.3°C). Weather in September »Weather in October
October, the same as September, in Groveland, California, is another pleasant autumn month, with an average temperature fluctuating between 71.2°F (21.8°C) and 49.5°F (9.7°C). With the onset of October, Groveland experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 82.9°F (28.3°C) in September to a pleasant 71.2°F (21.8°C). Weather in October »Weather in November
The last month of the autumn, November, is also a moderate month in Groveland, California, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 41.4°F (5.2°C). The onset of November introduces a moderate change in Groveland's weather, with average high-temperatures falling from October's pleasant 71.2°F (21.8°C) to a mild 59.9°F (15.5°C). Weather in November »Weather in December
December, the first month of the winter in Groveland, is also a fresh month, with an average temperature varying between 35.1°F (1.7°C) and 51.4°F (10.8°C). Groveland experiences its lowest average temperatures in December, reaching a peak of 51.4°F (10.8°C) and a minimum of 35.1°F (1.7°C). 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
In Groveland, during the entire year, the rain falls for 79.1 days and collects up to 27.32" (694mm) of precipitation.
January through April, November and December are months with snowfall.
In Groveland, during the entire year, snow falls for 9.6 days and aggregates up to 20.67" (525mm) of snow.
The month with the most snowfall is February, when snow falls for 3.1 days and typically aggregates up to 8.58" (218mm) of snow.
The most humid month is March, with an average relative humidity of 70%.
March is the month with the most rainfall. Rain falls for 14 days and accumulates 5.31" (135mm) of precipitation.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Groveland, 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.
In Groveland, snow does not fall in May through October.
The month with the longest days in Groveland, California, is June, with an average of 14h and 42min of daylight.
The warmest period tends to be July, when average temperatures fluctuate between a high of 89.6°F (32°C) and a low of 61.2°F (16.2°C).
July and August, with an average relative humidity of 33%, are the least humid months in Groveland.
The months with the least rainfall in Groveland are July and August Rain falls for 1.8 days and accumulates 0.04" (1mm) of rain.
July has the most sunshine of the year in Groveland, with an average of 12.2h of sunshine.
The month with the highest UV index is July, with an average maximum UV index of 7.
With an average maximum UV index of 2, November is the month with the lowest UV index.
In Groveland, December records the average lowest temperatures, peaking at 51.4°F (10.8°C) and reaching a low of 35.1°F (1.7°C).
December has the shortest days of the year in Groveland, with an average of 9h and 36min of daylight.
December has the least sunshine of the year in Groveland, with an average of 6.1h of sunshine.
Average temperature
Groveland, CA
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (51.4°F).
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is December (35.1°F).
Average pressure
Groveland, CA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Groveland, CA
- Average wind speed in January:
5mph - Average wind speed in February:
5.8mph - Average wind speed in March:
5.7mph - Average wind speed in April:
5.6mph - Average wind speed in May:
5.3mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.1mph - Average wind speed in October:
5.3mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is February (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).
Average humidity
Groveland, CA
The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are July and August (33%).
Average rainfall
Groveland, CA
- Average rainfall in January:
4.13" - Average rainfall in February:
4.92" - Average rainfall in March:
5.31" - Average rainfall in April:
2.36" - Average rainfall in May:
1.85" - Average rainfall in June:
0.24"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.24" - Average rainfall in October:
0.98" - Average rainfall in November:
2.87" - Average rainfall in December:
4.33"
The wettest month (with the highest rainfall) is March (5.31").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Groveland, CA
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
14 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
8.5 days - Average rainfall days in June:
1.9 days
- Average rainfall days in July:
1.8 days - Average rainfall days in August:
1.2 days - Average rainfall days in September:
2.8 days - Average rainfall days in October:
4.2 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (1.2 days).
Average snowfall
Groveland, CA
The month with the highest snowfall is February (8.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Groveland, CA
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
2 days - Average snowfall days in April:
0.8 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:
1 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Groveland, 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 42min
- 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 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
6h and 18min - Average sunshine in February:
6h and 18min - Average sunshine in March:
7h and 54min - Average sunshine in April:
10h and 18min - Average sunshine in May:
11h and 12min - Average sunshine in June:
11h and 54min
- Average sunshine in July:
12h and 12min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 18min - Average sunshine in October:
7h and 30min - 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 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days
Groveland, CA
- Average sunshine days in January:
20.6 days - Average sunshine days in February:
17.6 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
21 days - Average sunshine days in June:
27.3 days
- Average sunshine days in July:
28.8 days - Average sunshine days in August:
28.8 days - Average sunshine days in September:
26.6 days - Average sunshine days in October:
26.1 days - Average sunshine days in November:
22.6 days - Average sunshine days in December:
19.8 days
The months with the most sunshine days are July and August (28.8 days).
The month with the least sunshine days is March (15.4 days).
Average UV index
Groveland, CA
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 2).
Average cloud cover
Groveland, 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
Groveland, 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).
