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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 another chilly winter month in Sentinel, Oklahoma, with an average temperature varying between 31.6°F (-0.2°C) and 49.6°F (9.8°C). The beginning of January records an average high-temperature of a still frosty 49.6°F (9.8°C), almost echoing the conditions of the previous month. Weather in January »
Weather in February
February, the last month of the winter in Sentinel, is a cool month, with an average temperature fluctuating between 33.6°F (0.9°C) and 52.7°F (11.5°C). Transitioning into February, Sentinel records an average high-temperature of a cool 52.7°F (11.5°C), almost identical to January's 49.6°F (9.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Sentinel, Oklahoma, with an average temperature fluctuating between 64°F (17.8°C) and 43.2°F (6.2°C). The beginning of March signals a rise in the average high-temperature, moving from a fresh 52.7°F (11.5°C) in February to an enjoyable 64°F (17.8°C). Weather in March »
Weather in April
April is an agreeable spring month in Sentinel, Oklahoma, with an average temperature fluctuating between 72°F (22.2°C) and 49.8°F (9.9°C). The onset of April marks a slight increase in the average high-temperature, moving from a comfortable 64°F (17.8°C) in March to an agreeable 72°F (22.2°C). Weather in April »
Weather in May
May, the last month of the spring in Sentinel, is a warm month, with an average temperature ranging between max 80.2°F (26.8°C) and min 59.5°F (15.3°C). With the beginning of May, Sentinel's average high-temperature sees a minor increase, transitioning from an agreeable 72°F (22.2°C) in April to a warm 80.2°F (26.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Sentinel, Oklahoma, with an average temperature fluctuating between 71.2°F (21.8°C) and 91.9°F (33.3°C). The arrival of June brings a change in Sentinel's weather, with average high-temperatures moving from May's warm 80.2°F (26.8°C) to a tropical 91.9°F (33.3°C). Weather in June »
Weather in July
July in Sentinel, Oklahoma, is a very hot summer month, with an average temperature varying between 95.2°F (35.1°C) and 74.3°F (23.5°C). July stands out as Sentinel's warmest month, with an average high-temperature of 95.2°F (35.1°C) and a low-temperature of 74.3°F (23.5°C). The average heat index in July is evaluated at a scorching 107.6°F (42°C). Weather in July »
Weather in August
August, the last month of the summer in Sentinel, is also a hot month, with temperature in the range of an average low of 72.9°F (22.7°C) and an average high of 94.1°F (34.5°C). August's advent presents an average high-temperature of a hot 94.1°F (34.5°C), indicating a slight variation from the conditions of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Sentinel, is still a warm month, with an average temperature ranging between max 85.1°F (29.5°C) and min 66°F (18.9°C). The start of September involves a temperature drop, moving from a tropical 94.1°F (34.5°C) in August to a moderately hot 85.1°F (29.5°C). Weather in September »
Weather in October
October, the same as September, in Sentinel, Oklahoma, is an agreeable autumn month, with an average temperature ranging between min 52.7°F (11.5°C) and max 71.2°F (21.8°C). Setting in of October comes with a decrease in the average high-temperature, moving from a moderately hot 85.1°F (29.5°C) in September to an agreeable 71.2°F (21.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Sentinel, is another refreshing month, with an average temperature fluctuating between 41.2°F (5.1°C) and 59.9°F (15.5°C). In Sentinel, the beginning of November is marked by a lowered average high-temperature, shifting from October's pleasant 71.2°F (21.8°C) to a refreshing 59.9°F (15.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Sentinel, Oklahoma, with temperature in the range of an average high of 49.5°F (9.7°C) and an average low of 32.4°F (0.2°C). Sentinel experiences its lowest average temperatures in December, reaching a peak of 49.5°F (9.7°C) and a minimum of 32.4°F (0.2°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
How much does it rain?
In Sentinel, during the entire year, the rain falls for 97.8 days and collects up to 18.15" (461mm) of precipitation.
When does it snow in Sentinel?
January through April, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 10.1 snowfall days, and 5.55" (141mm) of snow is accumulated.
What is the driest month?
February is the month with the least rainfall. Rain falls for 6 days and accumulates 0.75" (19mm) of precipitation.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 3.3 days and accumulates 2.09" (53mm) 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?
May is the most humid month, with an average relative humidity of 63%.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 13.1 days and typically aggregates up to 3.35" (85mm) of precipitation.
When it does not snow?
May through September are months without snowfall.
When are the longest days?
With an average of 14h and 30min of daylight, June has the longest days of the year.
What is the month with the most sunshine?
The months with the most sunshine are June and July, with an average of 11.4h of sunshine.
What are the months with the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What is the hottest time of year?
The warmest temperatures occur during July, when averages reach a peak of 95.2°F (35.1°C) and a low of 74.3°F (23.5°C).
What is the least humid month?
August is the least humid month, with an average relative humidity of 51%.
What part of the year is the coldest?
December, with an average high of 49.5°F (9.7°C) and a low of 32.4°F (0.2°C), signifies the coldest month of the year in Sentinel.
What is the month with the shortest days?
With an average of 9h and 48min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
December has the least sunshine of the year in Sentinel, with an average of 6.5h of sunshine.
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
Sentinel, OK
The warmest month (with the highest average high temperature) is July (95.2°F).
The month with the lowest average high temperature is December (49.5°F).
The month with the highest average low temperature is July (74.3°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure
Sentinel, OK
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Sentinel, OK
- Average wind speed in January:
10.9mph - Average wind speed in February:
11.4mph - Average wind speed in March:
12.1mph - Average wind speed in April:
12.9mph - Average wind speed in May:
11.6mph - Average wind speed in June:
11.5mph
- Average wind speed in July:
9.5mph - Average wind speed in August:
9.2mph - Average wind speed in September:
9.7mph - Average wind speed in October:
11mph - Average wind speed in November:
11.5mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.2mph).
Average humidity
Sentinel, OK
The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is August (51%).
Average rainfall
Sentinel, OK
- Average rainfall in January:
0.83" - Average rainfall in February:
0.75" - Average rainfall in March:
1.06" - Average rainfall in April:
2.68" - Average rainfall in May:
3.35" - Average rainfall in June:
1.46"
- Average rainfall in July:
1.5" - Average rainfall in August:
1.34" - Average rainfall in September:
1.69" - Average rainfall in October:
1.89" - Average rainfall in November:
0.83" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days
Sentinel, OK
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
6 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
8.2 days
- Average rainfall days in July:
8.9 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
7.9 days - Average rainfall days in November:
4.5 days - Average rainfall days in December:
5.1 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (3.4 days).
Average snowfall
Sentinel, OK
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Sentinel, OK
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
0.4 days - Average snowfall days in April:
0.5 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:
0.2 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Sentinel, 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 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 2min - 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:
7h and 0min - Average sunshine in February:
8h and 1min - Average sunshine in March:
8h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 3min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 3min
The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Sentinel, OK
- Average sunshine days in January:
24.8 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
19.8 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
15 days - Average sunshine days in June:
19.8 days
- Average sunshine days in July:
20.8 days - Average sunshine days in August:
19.3 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
23.6 days - Average sunshine days in December:
23.5 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (15 days).
Average UV index
Sentinel, 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
Sentinel, OK
The months with the most cloud cover are March and April (Cloud cover 30).
The months with the least cloud cover are June and August (Cloud cover 17).
Average visibility
Sentinel, 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).
Sentinel, Oklahoma, USA
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