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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, in Greenfield, California, is another refreshing winter month, with an average temperature ranging between min 41.5°F (5.3°C) and max 59.4°F (15.2°C). In the transition from December to January, Greenfield reports an average high-temperature of a still mild 59.4°F (15.2°C), indicating a close resemblance to the prior month. Weather in January »
Weather in February
The last month of the winter, February, is also a moderate month in Greenfield, California, with an average temperature fluctuating between 59.5°F (15.3°C) and 41.2°F (5.1°C). The transition into February marks the average high-temperature at a still moderate 59.5°F (15.3°C), differing minimally from January's 59.4°F (15.2°C). Weather in February »
Weather in March
March, the first month of the spring in Greenfield, is an enjoyable month, with an average temperature ranging between min 41.5°F (5.3°C) and max 63.1°F (17.3°C). Greenfield records an average high-temperature of a comfortable 63.1°F (17.3°C) in March, closely mirroring the climate of the previous month. Weather in March »
Weather in April
April in Greenfield, California, is a pleasant spring month, with an average temperature varying between 44.4°F (6.9°C) and 68.4°F (20.2°C). The introduction of April sees an average high-temperature of an agreeable 68.4°F (20.2°C), hardly deviating from March. Weather in April »
Weather in May
May, the last month of the spring in Greenfield, is a moderately hot month, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 74.3°F (23.5°C). A slight uplift in the average high-temperature marks May, adjusting from April's agreeable 68.4°F (20.2°C) to a moderately hot 74.3°F (23.5°C). Weather in May »
Weather in June
June, the first month of the summer in Greenfield, is still a warm month, with an average temperature varying between 83.5°F (28.6°C) and 54.7°F (12.6°C). As Greenfield, California, transitions into June, the average high-temperature shows a change, moving from a moderately hot 74.3°F (23.5°C) in May to a still warm 83.5°F (28.6°C). Weather in June »
Weather in July
July in Greenfield, California, is a hot summer month, with an average temperature ranging between max 89.1°F (31.7°C) and min 58.1°F (14.5°C). July temperatures tend to peak at an average high of 89.1°F (31.7°C) and dip to a low of 58.1°F (14.5°C). July's mean heat index is estimated at a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Greenfield, California, with an average temperature fluctuating between 88.9°F (31.6°C) and 58.6°F (14.8°C). The shift into August reveals an average high-temperature of a still tropical 88.9°F (31.6°C), closely mirroring July's climate. Weather in August »
Weather in September
September, the first month of the autumn in Greenfield, is also a moderately hot month, with an average temperature ranging between min 57.4°F (14.1°C) and max 84.7°F (29.3°C). The arrival of September brings an average high-temperature of a moderately hot 84.7°F (29.3°C), closely following the temperature pattern of August. Weather in September »
Weather in October
October, like September, in Greenfield, California, is another warm autumn month, with an average temperature varying between 52.2°F (11.2°C) and 75.4°F (24.1°C). Onset of October witnesses a reduction in the average high-temperature, falling from a moderately hot 84.7°F (29.3°C) in September to a still warm 75.4°F (24.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Greenfield, California, with an average temperature ranging between min 45.1°F (7.3°C) and max 65.5°F (18.6°C). With November's onset, the weather shows a temperature decrease, transitioning from a warm 75.4°F (24.1°C) in October to an enjoyable 65.5°F (18.6°C). Weather in November »
Weather in December
December, the first month of the winter in Greenfield, is also a moderate month, with an average temperature fluctuating between 40.8°F (4.9°C) and 56.8°F (13.8°C). With average high temperatures of 56.8°F (13.8°C) and lows of 40.8°F (4.9°C), December is the coldest month. Weather in December »
[Resources]Frequently asked questions
How much does it rain in Greenfield?
Throughout the year, in Greenfield, there are 62.4 rainfall days, and 9.45" (240mm) of precipitation is accumulated.
What is the most humid month in Greenfield?
The most humid month in Greenfield, California, is February, with an average relative humidity of 70%.
What are the months with the lowest UV index in Greenfield?
The months with the lowest UV index in Greenfield are February, November and December, with an average maximum UV index of 3.
When is Daylight Saving Time (DST) in Greenfield?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Greenfield, 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.
When are the longest days in Greenfield?
June has the longest days of the year, with an average of 14h and 36min of daylight.
What are the months with the highest UV index in Greenfield?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What time of the year is the hottest in Greenfield?
Greenfield's July weather, marked by an average high temperature of 89.1°F (31.7°C) and an average low temperature of 58.1°F (14.5°C), is the warmest in the year.
What is the least humid month in Greenfield?
July is the least humid month, with an average relative humidity of 46%.
What month has the most sunshine in Greenfield?
With an average of 12.1h of sunshine, July has the most sunshine of the year in Greenfield.
What is the driest month in Greenfield?
The month with the least rainfall is August, when the rain falls for 0.4 days and typically collects 0.04" (1mm) of precipitation.
What is the coldest time of year in Greenfield?
The month of December sees the average lowest temperatures in Greenfield, California, reaching 56.8°F (13.8°C) at the peak and 40.8°F (4.9°C) at the low.
What is the wettest month in Greenfield?
December is the month with the most rainfall in Greenfield. Rain falls for 9.2 days and accumulates 1.89" (48mm) of precipitation.
What is the month with the shortest days in Greenfield?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Greenfield?
The month with the least sunshine in Greenfield, California, is December, with an average of 6.1h of sunshine.
Average temperature
Greenfield, CA
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (56.8°F).
The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).
Average pressure
Greenfield, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed
Greenfield, CA
- Average wind speed in January:
4.7mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.3mph - Average wind speed in April:
6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.8mph - Average wind speed in September:
4.7mph - Average wind speed in October:
4.7mph - Average wind speed in November:
4.5mph - Average wind speed in December:
4.7mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).
Average humidity
Greenfield, CA
The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is July (46%).
Average rainfall
Greenfield, CA
- Average rainfall in January:
1.54" - Average rainfall in February:
1.61" - Average rainfall in March:
1.77" - Average rainfall in April:
0.67" - Average rainfall in May:
0.24" - Average rainfall in June:
0.08"
- Average rainfall in July:
0.12" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.47" - Average rainfall in November:
0.94" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days
Greenfield, CA
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
7 days - Average rainfall days in May:
4.1 days - Average rainfall days in June:
1 days
- Average rainfall days in July:
1.7 days - Average rainfall days in August:
0.4 days - Average rainfall days in September:
1.6 days - Average rainfall days in October:
4.1 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is August (0.4 days).
Average daylight / Average sunshine
Greenfield, CA
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
6h and 3min - Average sunshine in February:
6h and 1min - Average sunshine in March:
8h and 2min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 2min - 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:
11h and 3min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 1min
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 6min).
Average sunshine days
Greenfield, CA
- Average sunshine days in January:
22.4 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
21.8 days - Average sunshine days in May:
26.3 days - Average sunshine days in June:
28.6 days
- Average sunshine days in July:
28.3 days - Average sunshine days in August:
30.1 days - Average sunshine days in September:
27.7 days - Average sunshine days in October:
25.6 days - Average sunshine days in November:
23.4 days - Average sunshine days in December:
20.6 days
The month with the most sunshine days is August (30.1 days).
The month with the least sunshine days is March (18.3 days).
Average UV index
Greenfield, CA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover
Greenfield, CA
The months with the most cloud cover are March and December (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility
Greenfield, 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).
Greenfield, California, USA
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