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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 Caston, Oklahoma, is a frosty winter month, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 49.1°F (9.5°C). January, on average, is the coldest month, registering a high temperature of 49.1°F (9.5°C) and a low of 32.2°F (0.1°C). Weather in January »
Weather in February
The last month of the winter, February, is a cool month in Caston, Oklahoma, with an average temperature varying between 52.9°F (11.6°C) and 35.2°F (1.8°C). The shift into February uncovers an average high-temperature of a cool 52.9°F (11.6°C), subtly different from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Caston, is a comfortable month, with an average temperature ranging between min 43.7°F (6.5°C) and max 62.4°F (16.9°C). The arrival of March signals an increase in the average high-temperature, moving from a fresh 52.9°F (11.6°C) in February to a refreshing 62.4°F (16.9°C). Weather in March »
Weather in April
April in Caston, Oklahoma, is a pleasant spring month, with an average temperature varying between 50.9°F (10.5°C) and 71.2°F (21.8°C). April's arrival coincides with a subtle temperature rise, moving from March's enjoyable 62.4°F (16.9°C) to a pleasant 71.2°F (21.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Caston, Oklahoma, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 80.1°F (26.7°C). May signifies a subtle uplift in the average high-temperature, adjusting from an agreeable 71.2°F (21.8°C) in April to a moderately hot 80.1°F (26.7°C). Weather in May »
Weather in June
June, the first month of the summer in Caston, is a hot month, with an average temperature varying between 68.2°F (20.1°C) and 89.8°F (32.1°C). Caston in June sees a temperature change, with average high-temperatures moving from a warm 80.1°F (26.7°C) in May to a hot 89.8°F (32.1°C). Weather in June »
Weather in July
July, the same as June, in Caston, Oklahoma, is a hot summer month, with an average temperature ranging between max 93.2°F (34°C) and min 71.2°F (21.8°C). Caston registers the highest average temperatures during the month of July, with peaks of 93.2°F (34°C) and lows of 71.2°F (21.8°C). In July, the heat index is estimated at a life-threatening hot 116.6°F (47°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Caston, Oklahoma, with an average temperature varying between 69.4°F (20.8°C) and 92.5°F (33.6°C). The ushering in of August brings an average high-temperature of a still hot 92.5°F (33.6°C), closely mirroring the 93.2°F (34°C) of July. Weather in August »
Weather in September
September, the first month of the autumn in Caston, is still a warm month, with an average temperature varying between 63.3°F (17.4°C) and 85.5°F (29.7°C). With the onset of September, Caston's average high-temperature slightly adjusts, moderately receding from August's hot 92.5°F (33.6°C) to a warm 85.5°F (29.7°C). Weather in September »
Weather in October
October, the same as September, in Caston, Oklahoma, is another pleasant autumn month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 52.2°F (11.2°C). October's arrival comes with a decrease in the average high-temperature, moving from a warm 85.5°F (29.7°C) in September to an agreeable 72.5°F (22.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Caston, Oklahoma, with an average temperature varying between 42.1°F (5.6°C) and 60.4°F (15.8°C). November's arrival correlates with a reduction in the average high-temperature, down from a pleasant 72.5°F (22.5°C) in October to a moderate 60.4°F (15.8°C). Weather in November »
Weather in December
December, the first month of the winter in Caston, is still a cool month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 50.9°F (10.5°C). As December arrives, Caston's weather displays a decrease in high-temperatures, transitioning from November's moderate 60.4°F (15.8°C) to a cool 50.9°F (10.5°C). Weather in December »
Updated: Jun 20, 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 are the coldest months?
January is the month that records the lowest temperatures, with averages ranging from a high of 49.1°F (9.5°C) to a low of 32.2°F (0.1°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 9.2 days and typically collects 1.97" (50mm) of precipitation.
How much does it rain?
In Caston, during the entire year, the rain falls for 146.2 days and collects up to 33.62" (854mm) of precipitation.
When does it snow?
Months with snowfall are January through March and December.
How many days does it snow?
In Caston, during the entire year, snow falls for 6 days and aggregates up to 2.76" (70mm) of snow.
What is the month with the least sunshine?
The months with the least sunshine are January and December, with an average of 5.4h of sunshine.
What are the most humid months?
February, March and May, with an average relative humidity of 76%, are most humid months.
When does it snow the most?
The month with the most snowfall in Caston is February, when snow falls for 2.1 days and typically aggregates up to 1.14" (29mm) 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?
In Caston, snow does not fall in April through November.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 14.2 days and accumulates 4.13" (105mm) of precipitation.
When are the longest days in Caston?
With an average of 14h and 30min of daylight, June has the longest days of the year in Caston, Oklahoma.
What is the month with the highest UV index?
June and July, with an average maximum UV index of 7, are months with the highest UV index.
What are the warmest months?
Caston reaches its average highest temperatures in July, measuring 93.2°F (34°C) at the peak and 71.2°F (21.8°C) at the lowest.
What are the months with the most sunshine?
July and August, with an average of 10.6h of sunshine, are months with the most sunshine.
What is the least humid month?
With an average relative humidity of 69%, August is the least humid month in Caston, Oklahoma.
What is the month with the shortest days?
With an average of 9h and 54min of daylight, December has the shortest days of the year.
When is the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
Caston, OK
The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (49.1°F).
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure
Caston, 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:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.03"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 (29.93"Hg).
Average wind speed
Caston, OK
- Average wind speed in January:
6.6mph - Average wind speed in February:
7mph - Average wind speed in March:
7.6mph - Average wind speed in April:
8.1mph - Average wind speed in May:
7mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.8mph - Average wind speed in December:
6.1mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Caston, OK
The months with the highest relative humidity are February, March and May (76%).
The month with the lowest relative humidity is August (69%).
Average rainfall
Caston, OK
- Average rainfall in January:
1.97" - Average rainfall in February:
2.13" - Average rainfall in March:
2.83" - Average rainfall in April:
3.39" - Average rainfall in May:
4.13" - Average rainfall in June:
2.56"
- Average rainfall in July:
2.72" - Average rainfall in August:
3.35" - Average rainfall in September:
2.52" - Average rainfall in October:
3.15" - Average rainfall in November:
2.32" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days
Caston, OK
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
14.7 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
14.9 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
9 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is August (14.9 days).
The month with the least rainy days is November (9 days).
Average snowfall
Caston, OK
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Caston, OK
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
2.1 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:
0.5 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Caston, 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 1min - 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 54min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days
Caston, OK
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
14 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (13.2 days).
Average UV index
Caston, OK
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Caston, OK
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are June and August (Cloud cover 25).
Average visibility
Caston, 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).
Caston, Oklahoma, USA
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