Climate and monthly weather forecastHammon, OK
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Hammon, Oklahoma, with temperature in the range of an average high of 49.5°F (9.7°C) and an average low of 31.5°F (-0.3°C). With January's arrival, Hammon notes an average high-temperature of a still chilly 49.5°F (9.7°C), closely following the trend of the preceding month. Weather in January »Weather in February
February, the last month of the winter in Hammon, is a cool month, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 33.4°F (0.8°C). The onset of February brings with it an average high-temperature of a fresh 52.5°F (11.4°C), showing a negligible variation from the month before. Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Hammon, Oklahoma, with an average temperature fluctuating between 43°F (6.1°C) and 64°F (17.8°C). As February transitions into March, a change in temperatures is observed, with average highs moving from a fresh 52.5°F (11.4°C) to a refreshing 64°F (17.8°C). Weather in March »Weather in April
April in Hammon, Oklahoma, is a pleasant spring month, with an average temperature varying between 49.6°F (9.8°C) and 71.8°F (22.1°C). In Hammon, the average high-temperature in April slightly rises, from a refreshing 64°F (17.8°C) in March, to a pleasant 71.8°F (22.1°C). Weather in April »Weather in May
May, the last month of the spring in Hammon, is a warm month, with an average temperature fluctuating between 59.5°F (15.3°C) and 80.2°F (26.8°C). May signals a minor shift in the average high-temperature, moving from April's agreeable 71.8°F (22.1°C) to a moderately hot 80.2°F (26.8°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Hammon, Oklahoma, with an average temperature fluctuating between 91.9°F (33.3°C) and 71.1°F (21.7°C). The shift from May to June brings an increase in the average high-temperature, moving from a warm 80.2°F (26.8°C) to a hot 91.9°F (33.3°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Hammon, Oklahoma, with an average temperature ranging between max 94.8°F (34.9°C) and min 73.8°F (23.2°C). Hammon's temperatures tend to reach their peak averages in July, with a high of 94.8°F (34.9°C) and a low of 73.8°F (23.2°C). In July, the average heat index is computed to be a blistering 105.8°F (41°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Hammon, Oklahoma, with an average temperature varying between 94.1°F (34.5°C) and 72.1°F (22.3°C). As Hammon steps into August, the average high-temperature holds at a still tropical 94.1°F (34.5°C), hinting at a minor fluctuation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Hammon, Oklahoma, with an average temperature ranging between min 65.5°F (18.6°C) and max 84.6°F (29.2°C). The arrival of September corresponds with a reduction in the average high-temperature, down from August's tropical 94.1°F (34.5°C) to a warm 84.6°F (29.2°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Hammon, Oklahoma, with an average temperature fluctuating between 70.7°F (21.5°C) and 52.2°F (11.2°C). In October, the average high-temperature goes from a warm 84.6°F (29.2°C) in September to an agreeable 70.7°F (21.5°C). Weather in October »Weather in November
November, the last month of the autumn in Hammon, is also a moderate month, with an average temperature fluctuating between 41.2°F (5.1°C) and 59.7°F (15.4°C). November involves a decrease in temperature, down from an agreeable 70.7°F (21.5°C) in October to a moderate 59.7°F (15.4°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Hammon, Oklahoma, with an average temperature ranging between max 49.3°F (9.6°C) and min 32.2°F (0.1°C). Hammon records the coldest temperatures in December, averaging a high of 49.3°F (9.6°C) and a low of 32.2°F (0.1°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
The months with the least rainfall are January and February Rain falls for 2.9 days and accumulates 0.67" (17mm) of rain.
Throughout the year, there are 98.4 rainfall days, and 18.78" (477mm) of precipitation is accumulated.
January through April, October through December are months with snowfall.
In Hammon, during the entire year, snow falls for 8.6 days and aggregates up to 4.37" (111mm) of snow.
February is the month with the most snowfall. Snow falls for 2.9 days and accumulates 1.73" (44mm) 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.
May is the most humid month, with an average relative humidity of 62%.
May is the month with the most rainfall. Rain falls for 12.1 days and accumulates 3.11" (79mm) of precipitation.
In Hammon, snow does not fall in May through September.
June has the longest days of the year, with an average of 14h and 30min of daylight.
June and July, with an average of 11.3h of sunshine, are months with the most sunshine.
June through August, with an average maximum UV index of 7, are months with the highest UV index.
July, noted for its average high-temperature of 94.8°F (34.9°C) and an average low-temperature of 73.8°F (23.2°C), is considered the warmest month.
August is the least humid month, with an average relative humidity of 51%.
Hammon's coldest temperatures are experienced in December, with average high temperatures of 49.3°F (9.6°C) and lows of 32.2°F (0.1°C).
With an average of 9h and 48min of daylight, December has the shortest days of the year.
With an average of 6.5h of sunshine, December has the least sunshine of the year.
The month with the lowest UV index is December, with an average maximum UV index of 2.
Average temperature
Hammon, OK
The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is December (49.3°F).
The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure
Hammon, OK
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.88"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
Hammon, OK
- Average wind speed in January:
10.9mph - Average wind speed in February:
11.4mph - Average wind speed in March:
12.3mph - Average wind speed in April:
13.1mph - Average wind speed in May:
11.8mph - Average wind speed in June:
11.7mph
- Average wind speed in July:
9.7mph - Average wind speed in August:
9.4mph - Average wind speed in September:
9.9mph - Average wind speed in October:
11.2mph - Average wind speed in November:
11.7mph - Average wind speed in December:
10.7mph
The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
Average humidity
Hammon, OK
The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is August (51%).
Average rainfall
Hammon, OK
- Average rainfall in January:
0.67" - Average rainfall in February:
0.67" - Average rainfall in March:
0.91" - Average rainfall in April:
2.28" - Average rainfall in May:
3.11" - Average rainfall in June:
1.61"
- Average rainfall in July:
2.13" - Average rainfall in August:
1.77" - Average rainfall in September:
2.05" - Average rainfall in October:
2.09" - Average rainfall in November:
0.79" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days
Hammon, OK
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
12.1 days - Average rainfall days in June:
9.9 days
- Average rainfall days in July:
12 days - Average rainfall days in August:
11.4 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
7.6 days - Average rainfall days in November:
4.3 days - Average rainfall days in December:
3.8 days
The month with the highest number of rainy days is May (12.1 days).
The month with the least rainy days is January (2.9 days).
Average snowfall
Hammon, OK
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Hammon, OK
- Average snowfall days in January:
1.7 days - Average snowfall days in February:
2.9 days - Average snowfall days in March:
0.6 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:
0.3 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
1.8 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Hammon, OK
- Average daylight in January:
10h and 6min - 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 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 12min - Average sunshine in March:
8h and 12min - Average sunshine in April:
8h and 48min - Average sunshine in May:
10h and 0min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
11h and 18min - Average sunshine in August:
10h and 42min - Average sunshine in September:
8h and 54min - Average sunshine in October:
7h and 24min - Average sunshine in November:
6h and 36min - Average sunshine in December:
6h and 30min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
Hammon, OK
- Average sunshine days in January:
26.4 days - Average sunshine days in February:
21.2 days - Average sunshine days in March:
22 days - Average sunshine days in April:
17.9 days - Average sunshine days in May:
16.7 days - Average sunshine days in June:
17.6 days
- Average sunshine days in July:
16 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
21.8 days - Average sunshine days in November:
24.6 days - Average sunshine days in December:
24.9 days
The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is August (15.1 days).
Average UV index
Hammon, 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
Hammon, OK
The months with the most cloud cover are March and April (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility
Hammon, 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).
