Climate and monthly weather forecastSpavinaw, OK
Climate and monthly weather forecast
Weather in January
January, the same as December, in Spavinaw, Oklahoma, is another chilly winter month, with an average temperature varying between 44.4°F (6.9°C) and 29.3°F (-1.5°C). In Spavinaw, Oklahoma, the lowest average temperatures are observed in January, with a high of 44.4°F (6.9°C) and a low of 29.3°F (-1.5°C). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Spavinaw, Oklahoma, with an average temperature varying between 48.6°F (9.2°C) and 32.4°F (0.2°C). Spavinaw's February showcases an average high-temperature of a still frosty 48.6°F (9.2°C), hardly distinct from January's 44.4°F (6.9°C). Weather in February »Weather in March
March, the first month of the spring in Spavinaw, is a mild month, with temperature in the range of an average low of 42.1°F (5.6°C) and an average high of 59.5°F (15.3°C). Spavinaw in March shows a temperature shift, moving from an average high of a chilly 48.6°F (9.2°C) in February to a moderate 59.5°F (15.3°C). Weather in March »Weather in April
April in Spavinaw, Oklahoma, is a pleasant spring month, with an average temperature ranging between min 49.6°F (9.8°C) and max 68.7°F (20.4°C). As March transitions into April, Spavinaw sees a rise in the average high-temperature, moving from a mild 59.5°F (15.3°C) to an agreeable 68.7°F (20.4°C). Weather in April »Weather in May
May, the last month of the spring in Spavinaw, is a warm month, with an average temperature ranging between max 76.6°F (24.8°C) and min 58.3°F (14.6°C). May brings a slight elevation in the average high-temperature, transitioning from April's agreeable 68.7°F (20.4°C) to a moderately hot 76.6°F (24.8°C). Weather in May »Weather in June
June, the first month of the summer in Spavinaw, is a tropical month, with an average temperature fluctuating between 87.1°F (30.6°C) and 68.4°F (20.2°C). As Spavinaw, Oklahoma, transitions into June, the average high-temperature shows a change, moving from a warm 76.6°F (24.8°C) in May to a tropical 87.1°F (30.6°C). Weather in June »Weather in July
July, the same as June, in Spavinaw, Oklahoma, is another hot summer month, with an average temperature varying between 70.9°F (21.6°C) and 90.9°F (32.7°C). July is the month when Spavinaw experiences its warmest temperatures, averaging a high of 90.9°F (32.7°C) and a low of 70.9°F (21.6°C). For July, the heat index is calculated to be 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 Spavinaw, Oklahoma, with an average temperature varying between 68.4°F (20.2°C) and 89.2°F (31.8°C). In August, Spavinaw experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 90.9°F (32.7°C) in July to a still hot 89.2°F (31.8°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Spavinaw, Oklahoma, with an average temperature varying between 82°F (27.8°C) and 62.4°F (16.9°C). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a tropical 89.2°F (31.8°C) to a warm 82°F (27.8°C). Weather in September »Weather in October
October, the same as September, in Spavinaw, Oklahoma, is another pleasant autumn month, with an average temperature varying between 69.1°F (20.6°C) and 51.1°F (10.6°C). A decrease in the average high-temperature is observed during October, shifting from a moderately hot 82°F (27.8°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »Weather in November
November, the last month of the autumn in Spavinaw, is another refreshing month, with an average temperature fluctuating between 57.6°F (14.2°C) and 40.5°F (4.7°C). The transition into November is accompanied by a temperature decrease, with the average high-temperature shifting from a pleasant 69.1°F (20.6°C) in October to a refreshing 57.6°F (14.2°C). Weather in November »Weather in December
December, the first month of the winter in Spavinaw, is still a chilly month, with an average temperature fluctuating between 46.9°F (8.3°C) and 32.9°F (0.5°C). In the transition to December, Spavinaw observes a drop in the average high-temperature, moving from a refreshing 57.6°F (14.2°C) in November to a frosty 46.9°F (8.3°C). Weather in December »Updated: Jun 24, 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
The coldest time of the year in Spavinaw is January, with temperatures averaging a high of 44.4°F (6.9°C) and a low of 29.3°F (-1.5°C).
Throughout the year, in Spavinaw, there are 112.7 rainfall days, and 14.33" (364mm) of precipitation is accumulated.
January through March, May, November and December are months with snowfall.
Throughout the year, there are 8.4 snowfall days, and 1.1" (28mm) of snow is accumulated.
January and December, with an average of 5.5h of sunshine, are months with the least sunshine.
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 2.8 days and typically aggregates up to 0.43" (11mm) of snow.
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.
April, June through October are months without snowfall.
May is the most humid month, with an average relative humidity of 78%.
The month with the most rainfall is May, when the rain falls for 12.4 days and typically aggregates up to 2.32" (59mm) of precipitation.
The month with the longest days in Spavinaw is June, with an average of 14h and 36min of daylight.
June and July, with an average maximum UV index of 7, are months with the highest UV index.
In Spavinaw, July is the warmest month, with temperatures averaging a high of 90.9°F (32.7°C) and a low of 70.9°F (21.6°C).
The month with the most sunshine is July, with an average of 10.8h of sunshine.
October is the least humid month, with an average relative humidity of 69%.
November is the month with the least rainfall. Rain falls for 5.8 days and accumulates 0.51" (13mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Average temperature
Spavinaw, OK
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.4°F).
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure
Spavinaw, 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:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"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 (29.91"Hg).
Average wind speed
Spavinaw, OK
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.6mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8.3mph
- Average wind speed in July:
6.9mph - Average wind speed in August:
7mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.5mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity
Spavinaw, OK
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Spavinaw, OK
- Average rainfall in January:
0.75" - Average rainfall in February:
0.55" - Average rainfall in March:
1.14" - Average rainfall in April:
1.38" - Average rainfall in May:
2.32" - Average rainfall in June:
1.26"
- Average rainfall in July:
1.73" - Average rainfall in August:
1.65" - Average rainfall in September:
1.46" - Average rainfall in October:
1.02" - Average rainfall in November:
0.51" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is November (0.51").
Average rainfall days
Spavinaw, OK
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
12.4 days - Average rainfall days in June:
12.4 days
- Average rainfall days in July:
11.6 days - Average rainfall days in August:
11.9 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
5.8 days - Average rainfall days in December:
4.9 days
The months with the highest number of rainy days are May and June (12.4 days).
The month with the least rainy days is December (4.9 days).
Average snowfall
Spavinaw, OK
The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days
Spavinaw, OK
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
0.7 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
1.7 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Spavinaw, OK
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
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 30min - Average sunshine in February:
5h and 48min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days
Spavinaw, OK
- Average sunshine days in January:
22.6 days - Average sunshine days in February:
18.4 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
15.5 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
16.4 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
20.9 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
22.8 days
The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is April (14.8 days).
Average UV index
Spavinaw, OK
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Spavinaw, OK
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Spavinaw, 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).
