Climate and monthly weather forecastRocky, OK
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Rocky, Oklahoma, with an average temperature ranging between max 50.7°F (10.4°C) and min 32.2°F (0.1°C). With January's arrival, Rocky's weather records an average high-temperature of a still cool 50.7°F (10.4°C), marking little difference from December's 50.2°F (10.1°C). Weather in January »Weather in February
February, the last month of the winter in Rocky, is another cool month, with an average temperature varying between 34.5°F (1.4°C) and 53.8°F (12.1°C). The ushering in of February brings an average high-temperature of a still cool 53.8°F (12.1°C), closely mirroring the 50.7°F (10.4°C) of January. Weather in February »Weather in March
March, the first month of the spring in Rocky, is a refreshing month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 64.8°F (18.2°C). Rocky's transition into March sees a rise in the average high-temperature, advancing from a cool 53.8°F (12.1°C) in February to an enjoyable 64.8°F (18.2°C). Weather in March »Weather in April
April in Rocky, Oklahoma, is a pleasant spring month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 50.9°F (10.5°C). April's arrival coincides with a marginal rise in the average high-temperature, moving from March's enjoyable 64.8°F (18.2°C) to a pleasant 72.1°F (22.3°C). Weather in April »Weather in May
May, the last month of the spring in Rocky, is a moderately hot month, with an average temperature ranging between max 81.1°F (27.3°C) and min 60.4°F (15.8°C). Rocky's May weather brings a rise in high-temperatures, moving from an agreeable 72.1°F (22.3°C) in April to a moderately hot 81.1°F (27.3°C). Weather in May »Weather in June
June, the first month of the summer in Rocky, is a hot month, with an average temperature ranging between max 92.1°F (33.4°C) and min 71.2°F (21.8°C). As Rocky transitions into June, the average high-temperature shows a change, moving from a warm 81.1°F (27.3°C) in May to a hot 92.1°F (33.4°C). Weather in June »Weather in July
July in Rocky, Oklahoma, is a sweltering summer month, with an average temperature ranging between min 75°F (23.9°C) and max 95.9°F (35.5°C). With average temperatures fluctuating between a high of 95.9°F (35.5°C) and a low of 75°F (23.9°C), July stands out as the warmest month. The heat index value during July is evaluated at a blistering 109.4°F (43°C). Weather in July »Weather in August
August, the last month of the summer in Rocky, is another torrid month, with an average temperature ranging between min 73.8°F (23.2°C) and max 95°F (35°C). Rocky marks the onset of August with an average high-temperature of a still fiery hot 95°F (35°C), subtly divergent from July's 95.9°F (35.5°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Rocky, Oklahoma, with an average temperature ranging between max 85.8°F (29.9°C) and min 67.1°F (19.5°C). The start of September comes with a reduction in the average high-temperature, receding from a torrid 95°F (35°C) in August to a moderately hot 85.8°F (29.9°C). Weather in September »Weather in October
October, the same as September, in Rocky, Oklahoma, is another pleasant autumn month, with an average temperature ranging between min 53.6°F (12°C) and max 72°F (22.2°C). With the beginning of October, the average high-temperature shows a decrease, transitioning from a moderately hot 85.8°F (29.9°C) in September to a pleasant 72°F (22.2°C). Weather in October »Weather in November
November, the last month of the autumn in Rocky, is also a moderate month, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 60.6°F (15.9°C). Start of November brings a shift in the average high-temperature, falling from October's agreeable 72°F (22.2°C) to a mild 60.6°F (15.9°C). Weather in November »Weather in December
December, the first month of the winter in Rocky, is still a cool month, with an average temperature varying between 50.2°F (10.1°C) and 33.1°F (0.6°C). December is the coldest month of the year, registering average temperatures as high as 50.2°F (10.1°C) and as low as 33.1°F (0.6°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
In Rocky, during the entire year, the rain falls for 98.2 days and collects up to 19.29" (490mm) of precipitation.
January through April, November and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 1.7 days and accumulates 1.42" (36mm) of snow.
Throughout the year, there are 6.8 snowfall days, and 3.7" (94mm) of snow is accumulated.
February is the month with the least rainfall. Rain falls for 5.5 days and accumulates 0.75" (19mm) of precipitation.
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.
The most humid month is May, with an average relative humidity of 63%.
The month with the most rainfall is May, when the rain falls for 11.8 days and typically aggregates up to 3.07" (78mm) of precipitation.
In Rocky, Oklahoma, snow does not fall in May through October.
The month with the longest days is June, with an average of 14h and 30min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 7.
The temperatures reach their highest averages in July, with highs of 95.9°F (35.5°C) and lows of 75°F (23.9°C).
July has the most sunshine of the year, with an average of 11.4h of sunshine.
The least humid month is August, with an average relative humidity of 51%.
In Rocky, the lowest temperatures are generally noted in December, averaging a high of 50.2°F (10.1°C) and a low of 33.1°F (0.6°C).
The month with the shortest days is December, with an average of 9h and 48min of daylight.
December has the least sunshine of the year, with an average of 6.4h of sunshine.
The month with the lowest UV index is December, with an average maximum UV index of 2.
Average temperature
Rocky, OK
The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (50.2°F).
The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure
Rocky, OK
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"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
Rocky, OK
- Average wind speed in January:
10.6mph - Average wind speed in February:
11.2mph - Average wind speed in March:
12.1mph - Average wind speed in April:
12.7mph - Average wind speed in May:
11.6mph - Average wind speed in June:
11.3mph
- Average wind speed in July:
9.4mph - Average wind speed in August:
9.1mph - Average wind speed in September:
9.4mph - Average wind speed in October:
10.7mph - Average wind speed in November:
11.2mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).
Average humidity
Rocky, OK
The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is August (51%).
Average rainfall
Rocky, OK
- Average rainfall in January:
0.83" - Average rainfall in February:
0.75" - Average rainfall in March:
1.1" - Average rainfall in April:
2.72" - Average rainfall in May:
3.07" - Average rainfall in June:
1.89"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.38" - Average rainfall in September:
2.01" - Average rainfall in October:
2.01" - Average rainfall in November:
0.79" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days
Rocky, OK
- Average rainfall days in January:
3.6 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
9.9 days
- Average rainfall days in July:
10.3 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
4.3 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is January (3.6 days).
Average snowfall
Rocky, OK
The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Rocky, OK
- Average snowfall days in January:
1.7 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0.3 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:
0.5 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Rocky, 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 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 24min - 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:
6h and 48min - Average sunshine in February:
7h and 54min - Average sunshine in March:
7h and 54min - Average sunshine in April:
8h and 42min - Average sunshine in May:
9h and 54min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
11h and 24min - Average sunshine in August:
10h and 36min - Average sunshine in September:
8h and 48min - Average sunshine in October:
7h and 24min - Average sunshine in November:
6h and 30min - Average sunshine in December:
6h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days
Rocky, OK
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
20.6 days - Average sunshine days in March:
21.7 days - Average sunshine days in April:
18.4 days - Average sunshine days in May:
16.6 days - Average sunshine days in June:
17.3 days
- Average sunshine days in July:
18.1 days - Average sunshine days in August:
17.8 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
24.5 days - Average sunshine days in December:
25.6 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is May (16.6 days).
Average UV index
Rocky, 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
Rocky, OK
The month with the most cloud cover is March (Cloud cover 32).
The months with the least cloud cover are June and August (Cloud cover 18).
Average visibility
Rocky, 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).
