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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 snowfall
- Average snowfall 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 Fairfield, Oklahoma, is another chilly winter month, with an average temperature varying between 45.9°F (7.7°C) and 29.8°F (-1.2°C). January is the coldest month of the year, registering average temperatures as high as 45.9°F (7.7°C) and as low as 29.8°F (-1.2°C). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Fairfield, Oklahoma, with an average temperature fluctuating between 49.6°F (9.8°C) and 33.6°F (0.9°C). February commences with an average high-temperature of a still frosty 49.6°F (9.8°C), showing little deviation from January's 45.9°F (7.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Fairfield, Oklahoma, with an average temperature fluctuating between 59.9°F (15.5°C) and 42.4°F (5.8°C). The commencement of March sees a shift in the average high-temperature, moving from a frosty 49.6°F (9.8°C) in February to a mild 59.9°F (15.5°C). Weather in March »
Weather in April
April in Fairfield, Oklahoma, is a pleasant spring month, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 69.1°F (20.6°C). April's arrival is marked by an increase in the average high-temperature, moving from a refreshing 59.9°F (15.5°C) in March to an agreeable 69.1°F (20.6°C). Weather in April »
Weather in May
May, the last month of the spring in Fairfield, is a warm month, with an average temperature varying between 77°F (25°C) and 57.7°F (14.3°C). Observing a minor shift, the average high-temperature during May adjusts from April's pleasant 69.1°F (20.6°C) to a warm 77°F (25°C). Weather in May »
Weather in June
June, the first month of the summer in Fairfield, is a hot month, with an average temperature ranging between min 67.3°F (19.6°C) and max 87.4°F (30.8°C). As Fairfield welcomes June, the average high-temperature sees a rise, transitioning from a moderately hot 77°F (25°C) in May to a tropical 87.4°F (30.8°C). Weather in June »
Weather in July
July, the same as June, in Fairfield, Oklahoma, is another hot summer month, with an average temperature fluctuating between 91°F (32.8°C) and 70.2°F (21.2°C). In Fairfield, the peak average temperatures are observed in July, with a high of 91°F (32.8°C) and a low of 70.2°F (21.2°C). During July, the heat index is computed to be a scorching 109.4°F (43°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Fairfield, Oklahoma, with an average temperature fluctuating between 89.6°F (32°C) and 68.5°F (20.3°C). The beginning of August records an average high-temperature of a still tropical 89.6°F (32°C), marking a negligible difference from July's 91°F (32.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Fairfield, Oklahoma, with an average temperature fluctuating between 82.6°F (28.1°C) and 62.6°F (17°C). September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's hot 89.6°F (32°C) to a warm 82.6°F (28.1°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Fairfield, Oklahoma, with an average temperature fluctuating between 51.1°F (10.6°C) and 69.8°F (21°C). The onset of October brings a small change in high-temperatures, falling from a warm 82.6°F (28.1°C) in September to an agreeable 69.8°F (21°C). Weather in October »
Weather in November
November, the last month of the autumn in Fairfield, is also a moderate month, with an average temperature ranging between min 41°F (5°C) and max 57.9°F (14.4°C). The start of November comes with a reduction in the average high-temperature, receding from an agreeable 69.8°F (21°C) in October to a mild 57.9°F (14.4°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Fairfield, Oklahoma, with an average temperature varying between 33.6°F (0.9°C) and 48°F (8.9°C). The arrival of December indicates a decrease in the average high-temperature, moving from a refreshing 57.9°F (14.4°C) in November to a frosty 48°F (8.9°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Fairfield?
January brings the lowest temperatures in Fairfield, Oklahoma, with an average high of 45.9°F (7.7°C) and an average low of 29.8°F (-1.2°C).
How much does it rain in Fairfield?
Throughout the year, in Fairfield, there are 151.2 rainfall days, and 34.76" (883mm) of precipitation is accumulated.
When does it snow in Fairfield?
January through May, November and December are months with snowfall.
How many days does it snow in Fairfield?
Throughout the year, in Fairfield, Oklahoma, there are 9.5 snowfall days, and 3.86" (98mm) of snow is accumulated.
What is the month with the least sunshine in Fairfield?
January and December, with an average of 5.5h of sunshine, are months with the least sunshine.
What is the driest month in Fairfield?
The month with the least rainfall is February, when the rain falls for 9.3 days and typically collects 1.97" (50mm) of precipitation.
When does it snow the most in Fairfield?
February is the month with the most snowfall in Fairfield. Snow falls for 3.3 days and accumulates 1.46" (37mm) of snow.
When is the lowest UV index in Fairfield?
February and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Fairfield?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month in Fairfield?
The most humid month is May, with an average relative humidity of 78%.
What is the wettest month in Fairfield?
The month with the most rainfall in Fairfield, Oklahoma, is May, when the rain falls for 16.8 days and typically aggregates up to 4.06" (103mm) of precipitation.
When it does not snow in Fairfield?
June through October are months without snowfall.
When are the longest days in Fairfield?
June has the longest days of the year in Fairfield, with an average of 14h and 36min of daylight.
What are the months with the highest UV index in Fairfield?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What time of the year is the hottest in Fairfield?
July, on average, is the warmest month in Fairfield, registering a high temperature of 91°F (32.8°C) and a low of 70.2°F (21.2°C).
What is the month with the most sunshine in Fairfield?
July and August, with an average of 10.8h of sunshine, are months with the most sunshine.
What is the least humid month in Fairfield?
With an average relative humidity of 70%, August is the least humid month.
What is the month with the shortest days in Fairfield?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
Average temperature
Fairfield, OK
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45.9°F).
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure
Fairfield, OK
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Fairfield, OK
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.7mph - Average wind speed in March:
9.2mph - Average wind speed in April:
9.4mph - Average wind speed in May:
8mph - Average wind speed in June:
6.9mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
6mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.6mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity
Fairfield, OK
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (70%).
Average rainfall
Fairfield, OK
- Average rainfall in January:
2.28" - Average rainfall in February:
1.97" - Average rainfall in March:
3.35" - Average rainfall in April:
3.62" - Average rainfall in May:
4.06" - Average rainfall in June:
2.64"
- Average rainfall in July:
3.07" - Average rainfall in August:
3.54" - Average rainfall in September:
2.76" - Average rainfall in October:
3.03" - Average rainfall in November:
2.17" - Average rainfall in December:
2.28"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is February (1.97").
Average rainfall days
Fairfield, OK
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
12 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).
Average snowfall
Fairfield, OK
- Average snowfall in January:
0.79" - Average snowfall in February:
1.46" - Average snowfall in March:
0.55" - Average snowfall in April:
0.04" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Fairfield, OK
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0.2 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:
0.8 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Fairfield, OK
- Average daylight in January:
10h and 1min - 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 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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 48min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days
Fairfield, OK
- Average sunshine days in January:
19.7 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is May (11.6 days).
Average UV index
Fairfield, OK
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover
Fairfield, OK
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Fairfield, OK
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).
Fairfield, Oklahoma, USA
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