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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, like December, is a frosty winter month in Preston, Oklahoma, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 47.7°F (8.7°C). In Preston, the month of January registers the lowest temperatures, averaging 47.7°F (8.7°C) at the peak and 31.6°F (-0.2°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is a fresh month in Preston, Oklahoma, with an average temperature varying between 50.9°F (10.5°C) and 35.1°F (1.7°C). With the arrival of February, Preston's average high-temperature registers at a cool 50.9°F (10.5°C), indicating a subtle variation from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a comfortable month in Preston, Oklahoma, with an average temperature varying between 44.8°F (7.1°C) and 62.2°F (16.8°C). The start of March signals an increase in the average high-temperature, moving from a fresh 50.9°F (10.5°C) in February to an enjoyable 62.2°F (16.8°C). Weather in March »
Weather in April
April is an agreeable spring month in Preston, Oklahoma, with an average temperature ranging between min 51.1°F (10.6°C) and max 69.6°F (20.9°C). As April sets, the average high-temperature shows a slight increase, moving up from an enjoyable 62.2°F (16.8°C) in March to an agreeable 69.6°F (20.9°C). Weather in April »
Weather in May
May, the last month of the spring in Preston, is a moderately hot month, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 76.5°F (24.7°C). May witnesses a minor rise in the average high-temperature, transitioning from an agreeable 69.6°F (20.9°C) in April to a warm 76.5°F (24.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Preston, Oklahoma, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 86.9°F (30.5°C). The beginning of June marks a shift in the average high-temperature, moving from May's warm 76.5°F (24.7°C) to a tropical 86.9°F (30.5°C). Weather in June »
Weather in July
July, the same as June, in Preston, Oklahoma, is another hot summer month, with an average temperature varying between 72.1°F (22.3°C) and 91.4°F (33°C). Preston's transition from June to July introduces an average high-temperature of a still tropical 91.4°F (33°C), marking an insignificant variation from the 86.9°F (30.5°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Preston, Oklahoma, with an average temperature varying between 91.6°F (33.1°C) and 71.1°F (21.7°C). In Preston, the peak average temperatures are observed in August, with a high of 91.6°F (33.1°C) and a low of 71.1°F (21.7°C). The heat index in August is estimated at an extremely hot 107.6°F (42°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Preston, Oklahoma, with an average temperature ranging between max 84.2°F (29°C) and min 64°F (17.8°C). In Preston, entering September brings a subtle temperature decrement, reducing from August's hot 91.6°F (33.1°C) to a warm 84.2°F (29°C). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Preston, Oklahoma, with an average temperature varying between 71.2°F (21.8°C) and 53.2°F (11.8°C). A shift in Preston's weather is observed as September turns into October, with the average high temperature reducing from a warm 84.2°F (29°C) to an agreeable 71.2°F (21.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Preston, is another mild month, with an average temperature varying between 43.2°F (6.2°C) and 59.7°F (15.4°C). Arrival of November comes with a reduction in the average high-temperature, falling from a pleasant 71.2°F (21.8°C) in October to a mild 59.7°F (15.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Preston, Oklahoma, with temperature in the range of an average high of 49.3°F (9.6°C) and an average low of 34.9°F (1.6°C). The onset of December results in a decrease in the average high-temperature, receding from a refreshing 59.7°F (15.4°C) in November to a chilly 49.3°F (9.6°C). Weather in December »
Updated: Jul 1, 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
What is the coldest time of year?
January tends to be the coldest month, with temperatures averaging a daily high of 47.7°F (8.7°C) and a low of 31.6°F (-0.2°C).
How much does it rain?
In Preston, during the entire year, the rain falls for 136.7 days and collects up to 30.67" (779mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
How many days does it snow?
Throughout the year, there are 6.1 snowfall days, and 3.7" (94mm) of snow is accumulated.
What is the driest month?
February is the month with the least rainfall. Rain falls for 8.8 days and accumulates 1.46" (37mm) of precipitation.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 2.2 days and accumulates 1.73" (44mm) of snow.
When is Daylight Saving Time (DST)?
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?
The most humid month is May, with an average relative humidity of 80%.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 15.5 days and accumulates 5" (127mm) of precipitation.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 14h and 30min of daylight.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What are the warmest months?
August, with its high-temperature average of 91.6°F (33.1°C) and a low-temperature average of 71.1°F (21.7°C), is the warmest month.
What is the least humid month?
The least humid month is August, with an average relative humidity of 66%.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 11h of sunshine.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 48min of daylight.
What is the month with the least sunshine?
With an average of 5.6h of sunshine, December has the least sunshine of the year.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 2.
Average temperature
Preston, OK
The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (47.7°F).
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure
Preston, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"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 (29.9"Hg).
Average wind speed
Preston, OK
- Average wind speed in January:
9.8mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.5mph - Average wind speed in May:
8.9mph - Average wind speed in June:
8mph
- Average wind speed in July:
7mph - Average wind speed in August:
7mph - Average wind speed in September:
7.2mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.2mph
The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity
Preston, OK
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (66%).
Average rainfall
Preston, OK
- Average rainfall in January:
1.61" - Average rainfall in February:
1.46" - Average rainfall in March:
2.64" - Average rainfall in April:
2.83" - Average rainfall in May:
5" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.83" - Average rainfall in September:
2.87" - Average rainfall in October:
3.35" - Average rainfall in November:
1.65" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is May (5").
The driest month (with the least rainfall) is February (1.46").
Average rainfall days
Preston, OK
- Average rainfall days in January:
6.4 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
13.4 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (6.4 days).
Average snowfall
Preston, OK
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Preston, OK
- Average snowfall days in January:
1.5 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0.1 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:
0.4 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Preston, 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 3min
- 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 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 3min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days
Preston, OK
- Average sunshine days in January:
21.9 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
15.5 days
- Average sunshine days in July:
16 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
16 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
20 days - Average sunshine days in December:
20.9 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is May (13.1 days).
Average UV index
Preston, OK
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Preston, OK
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility
Preston, 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).
Preston, Oklahoma, USA
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