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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 Westport, Oklahoma, is a frosty winter month, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 46.4°F (8°C). January is the coldest month of the year, registering average temperatures as high as 46.4°F (8°C) and as low as 31.3°F (-0.4°C). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Westport, Oklahoma, with an average temperature ranging between min 34.3°F (1.3°C) and max 49.8°F (9.9°C). As Westport transitions into February, the average high-temperature stands at a still frosty 49.8°F (9.9°C), offering little variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a comfortable month in Westport, Oklahoma, with an average temperature fluctuating between 43.9°F (6.6°C) and 61.3°F (16.3°C). Westport's transition into March is marked by a rise in the average high-temperature, advancing from a chilly 49.8°F (9.9°C) in February to an enjoyable 61.3°F (16.3°C). Weather in March »
Weather in April
April is a pleasant spring month in Westport, Oklahoma, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 50.7°F (10.4°C). The average high-temperature mildly increases in April, edging from a refreshing 61.3°F (16.3°C) in March to an agreeable 69.1°F (20.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Westport, Oklahoma, with an average temperature ranging between min 59°F (15°C) and max 75.7°F (24.3°C). With the start of May, the average high-temperature marginally shifts from April's pleasant 69.1°F (20.6°C) to a warm 75.7°F (24.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Westport, Oklahoma, with an average temperature fluctuating between 69.1°F (20.6°C) and 86.4°F (30.2°C). June's arrival sees a rise in the average high-temperature, jumping from May's warm 75.7°F (24.3°C) to a tropical 86.4°F (30.2°C). Weather in June »
Weather in July
July, the same as June, in Westport, Oklahoma, is another hot summer month, with an average temperature ranging between min 72.1°F (22.3°C) and max 91.4°F (33°C). Westport's temperature records reveal July as the warmest month, marked by average highs of 91.4°F (33°C) and lows of 72.1°F (22.3°C). July's heat index is estimated at a blisteringly hot 109.4°F (43°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Westport, Oklahoma, with an average temperature ranging between max 90.3°F (32.4°C) and min 70°F (21.1°C). Westport experiences an average high-temperature of a still tropical 90.3°F (32.4°C) in August, marking an insignificant shift from 91.4°F (33°C) in July. Weather in August »
Weather in September
September, the first month of the autumn in Westport, is also a moderately hot month, with an average temperature ranging between max 83.3°F (28.5°C) and min 63.9°F (17.7°C). Westport's progression into September involves a gentle drop in the average high-temperature, from a hot 90.3°F (32.4°C) in August to a moderately hot 83.3°F (28.5°C). Weather in September »
Weather in October
October, the same as September, in Westport, Oklahoma, is an agreeable autumn month, with an average temperature ranging between max 70.5°F (21.4°C) and min 52.9°F (11.6°C). A shift in the average high-temperature occurs in October, reducing from a moderately hot 83.3°F (28.5°C) in September to a pleasant 70.5°F (21.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Westport, Oklahoma, with an average temperature fluctuating between 59.2°F (15.1°C) and 42.4°F (5.8°C). Westport's weather changes with the onset of November, slightly falling from an agreeable 70.5°F (21.4°C) in October to a mild 59.2°F (15.1°C). Weather in November »
Weather in December
December, the first month of the winter in Westport, is still a chilly month, with an average temperature ranging between min 34.3°F (1.3°C) and max 48.4°F (9.1°C). December implies a gentle temperature shift, with average high-temperatures reducing from November's moderate 59.2°F (15.1°C) to a frosty 48.4°F (9.1°C). Weather in December »
Updated: Jun 4, 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 time of the year is the coldest?
January, with an average high of 46.4°F (8°C) and a low of 31.3°F (-0.4°C), signifies the coldest month of the year in Westport.
What is the least humid month?
The least humid month is January, with an average relative humidity of 66%.
What is the driest month?
The month with the least rainfall in Westport, Oklahoma, is January, when the rain falls for 4.7 days and typically collects 0.59" (15mm) of precipitation.
How much does it rain?
In Westport, Oklahoma, during the entire year, the rain falls for 108.2 days and collects up to 16.69" (424mm) of precipitation.
When does it snow?
January through March, November and December are months with snowfall in Westport, Oklahoma.
How much does it snow?
Throughout the year, there are 6.4 snowfall days, and 1.69" (43mm) of snow is accumulated.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 2.5 days and accumulates 0.75" (19mm) 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.
When it does not snow?
April through October are months without snowfall.
What is the most humid month?
The most humid month is May, with an average relative humidity of 80%.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 13.8 days and accumulates 3.07" (78mm) of precipitation.
When are the longest days?
With an average of 14h and 36min of daylight, June has the longest days of the year.
When is the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What month is the hottest?
The highest temperatures are recorded in July, with averages reaching a high of 91.4°F (33°C) and a low of 72.1°F (22.3°C).
What month has the most sunshine?
The month with the most sunshine is August, with an average of 11.1h of sunshine.
What is the month with the shortest days?
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?
The month with the least sunshine is December, with an average of 5.8h of sunshine.
When is the lowest UV index?
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Westport, OK
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.4°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 (31.3°F).
Average pressure
Westport, 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:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"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 (29.89"Hg).
Average wind speed
Westport, OK
- Average wind speed in January:
9.9mph - Average wind speed in February:
10.2mph - Average wind speed in March:
10.8mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.3mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.3mph
The windiest months (with the highest average wind speed) are March and April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity
Westport, OK
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is January (66%).
Average rainfall
Westport, OK
- Average rainfall in January:
0.59" - Average rainfall in February:
0.63" - Average rainfall in March:
1.22" - Average rainfall in April:
1.38" - Average rainfall in May:
3.07" - Average rainfall in June:
1.18"
- Average rainfall in July:
1.46" - Average rainfall in August:
1.85" - Average rainfall in September:
2.13" - Average rainfall in October:
1.73" - Average rainfall in November:
0.75" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days
Westport, OK
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
6 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
9.8 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
10.3 days - Average rainfall days in September:
10 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.6 days).
Average snowfall
Westport, OK
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Westport, OK
- Average snowfall days in January:
1.7 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
0.4 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:
1.3 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Westport, OK
- 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 2min - Average daylight in November:
10h and 2min - 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:
5h and 5min - Average sunshine in February:
6h and 4min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days
Westport, OK
- Average sunshine days in January:
23.5 days - Average sunshine days in February:
18.1 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
16 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
15.7 days - Average sunshine days in August:
17.8 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
22.1 days - Average sunshine days in December:
24.2 days
The month with the most sunshine days is December (24.2 days).
The month with the least sunshine days is May (15.2 days).
Average UV index
Westport, 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
Westport, OK
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility
Westport, 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).
Westport, Oklahoma, USA
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