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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, in Graham, Oklahoma, is a cool winter month, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 35.2°F (1.8°C). Graham notes the coldest temperatures in January, with a high average of 52°F (11.1°C) and a low of 35.2°F (1.8°C). Weather in January »
Weather in February
The last month of the winter, February, is a refreshing month in Graham, Oklahoma, with an average temperature varying between 38.8°F (3.8°C) and 55.4°F (13°C). February's commencement is accompanied by an average high-temperature of a moderate 55.4°F (13°C), diverging marginally from January's 52°F (11.1°C). Weather in February »
Weather in March
The first month of the spring, March, is a comfortable month in Graham, Oklahoma, with an average temperature fluctuating between 47.3°F (8.5°C) and 65.3°F (18.5°C). Noticing a change, the average high-temperature during March moves from February's moderate 55.4°F (13°C) to a comfortable 65.3°F (18.5°C). Weather in March »
Weather in April
April in Graham, Oklahoma, is an agreeable spring month, with an average temperature ranging between min 53.4°F (11.9°C) and max 72.9°F (22.7°C). The start of April brings a subtle rise in the average high-temperature, moving from a refreshing 65.3°F (18.5°C) in March to a pleasant 72.9°F (22.7°C). Weather in April »
Weather in May
May, the last month of the spring in Graham, is a warm month, with an average temperature fluctuating between 79.2°F (26.2°C) and 61.3°F (16.3°C). As May sets, the average high-temperature shows a slight increase, moving up from a pleasant 72.9°F (22.7°C) in April to a warm 79.2°F (26.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Graham, Oklahoma, with temperature in the range of an average high of 89.1°F (31.7°C) and an average low of 71.1°F (21.7°C). June marks a rise in the average high-temperature, moving from May's warm 79.2°F (26.2°C) to a hot 89.1°F (31.7°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Graham, Oklahoma, with temperature in the range of an average high of 94.1°F (34.5°C) and an average low of 73.9°F (23.3°C). Graham marks the onset of July with an average high-temperature of a still hot 94.1°F (34.5°C), a subtle shift from June's 89.1°F (31.7°C). Weather in July »
Weather in August
August, the last month of the summer in Graham, is a torrid month, with an average temperature ranging between max 95°F (35°C) and min 73.8°F (23.2°C). The warmest period is August, when temperatures fluctuate between an average high of 95°F (35°C) and a low of 73.8°F (23.2°C). During August, the heat index is appraised at a blisteringly hot 111.2°F (44°C). Weather in August »
Weather in September
September, the first month of the autumn in Graham, is still a hot month, with temperature in the range of an average high of 86°F (30°C) and an average low of 66.9°F (19.4°C). With September's onset, the average high-temperature recedes from August's torrid 95°F (35°C) to a hot 86°F (30°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Graham, Oklahoma, with an average temperature varying between 73.6°F (23.1°C) and 55.2°F (12.9°C). October's onset brings a slight change in high-temperatures, falling from a hot 86°F (30°C) in September to a warm 73.6°F (23.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another comfortable month in Graham, Oklahoma, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 45°F (7.2°C). With November's onset, the average high-temperature recedes from October's moderately hot 73.6°F (23.1°C) to a refreshing 61.7°F (16.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Graham, Oklahoma, with an average temperature fluctuating between 37.2°F (2.9°C) and 52.3°F (11.3°C). In Graham, entering December brings a temperature decrement, reducing from November's comfortable 61.7°F (16.5°C) to a cool 52.3°F (11.3°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Graham?
Temperature readings in Graham reach their annual highs in January, averaging 52°F (11.1°C) and a minimum average of 35.2°F (1.8°C).
How many days does it rain in Graham?
Throughout the year, in Graham, there are 123.1 rainfall days, and 26.1" (663mm) of precipitation is accumulated.
When does it snow in Graham?
January, February, November and December are months with snowfall in Graham.
How much does it snow in Graham?
Throughout the year, there are 4.6 snowfall days, and 1.65" (42mm) of snow is accumulated.
What is the snowiest month in Graham?
The month with the most snowfall in Graham is February, when snow falls for 2 days and typically aggregates up to 0.94" (24mm) of snow.
When it does not snow in Graham?
March through October are months without snowfall.
When is Daylight Saving Time (DST) in Graham?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Graham, Oklahoma, 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 Graham?
The most humid month is May, with an average relative humidity of 76%.
What is the rainiest month in Graham?
May is the month with the most rainfall in Graham. Rain falls for 13.7 days and accumulates 3.98" (101mm) of precipitation.
When are the longest days in Graham?
The month with the longest days is June, with an average of 14h and 24min of daylight.
What are the months with the highest UV index in Graham?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Graham, Oklahoma.
What month has the most sunshine in Graham?
July has the most sunshine of the year in Graham, with an average of 11.1h of sunshine.
What is the warmest month in Graham?
With average temperatures fluctuating between a high of 95°F (35°C) and a low of 73.8°F (23.2°C), August stands out as the warmest month in Graham, Oklahoma.
What is the least humid month in Graham?
August is the least humid month in Graham, with an average relative humidity of 57%.
What is the driest month in Graham?
December is the month with the least rainfall. Rain falls for 6.8 days and accumulates 1.26" (32mm) of precipitation.
What is the month with the shortest days in Graham?
December has the shortest days of the year in Graham, with an average of 9h and 54min of daylight.
What is the month with the least sunshine in Graham?
With an average of 5.9h of sunshine, December has the least sunshine of the year in Graham, Oklahoma.
When is the lowest UV index in Graham?
The month with the lowest UV index is December, with an average maximum UV index of 2.
Average temperature
Graham, OK
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (52°F).
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure
Graham, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.93"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:
30.11"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 (29.88"Hg).
Average wind speed
Graham, OK
- Average wind speed in January:
9.4mph - Average wind speed in February:
10.2mph - Average wind speed in March:
10.8mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.6mph
- Average wind speed in July:
7.6mph - Average wind speed in August:
7.6mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.6mph - Average wind speed in November:
9.3mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.5mph).
Average humidity
Graham, OK
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).
Average rainfall
Graham, OK
- Average rainfall in January:
1.3" - Average rainfall in February:
1.34" - Average rainfall in March:
2.01" - Average rainfall in April:
2.6" - Average rainfall in May:
3.98" - Average rainfall in June:
2.56"
- Average rainfall in July:
1.81" - Average rainfall in August:
1.89" - Average rainfall in September:
2.64" - Average rainfall in October:
3.27" - Average rainfall in November:
1.46" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is December (1.26").
Average rainfall days
Graham, OK
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
11.6 days - Average rainfall days in August:
11.1 days - Average rainfall days in September:
13 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is January (6.1 days).
Average snowfall
Graham, OK
The month with the highest snowfall is February (0.94").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days
Graham, OK
- Average snowfall days in January:
1 days - Average snowfall days in February:
2 days - Average snowfall days in March:
0.2 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:
0.3 days - Average snowfall days in December:
1 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Graham, OK
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - 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 2min
- 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 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
7h and 2min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days
Graham, OK
- Average sunshine days in January:
23.8 days - Average sunshine days in February:
17.9 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
15.5 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
17.4 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
22.1 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (14.8 days).
Average UV index
Graham, 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
Graham, OK
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Graham, 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).
Graham, Oklahoma, USA
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