Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
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). Rocky in April experiences a low-temperature average of 50.9°F (10.5°C).Humidity
The average relative humidity in April is 62%.Rainfall
In April, in Rocky, the rain falls for 10.9 days. Throughout April, 2.72" (69mm) of precipitation is accumulated. Throughout the year, there are 98.2 rainfall days, and 19.29" (490mm) of precipitation is accumulated.Snowfall
Months with snowfall in Rocky are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Rocky aggregates 0.24" (6mm) of snow. Throughout the year, there are 6.8 snowfall days, and 3.7" (94mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 6min.On the first day of April, sunrise is at 7:21 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:21 pm CDT.
Sunshine
The average sunshine in April in Rocky is 8.7h.UV index
In Rocky, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In April, the maximum UV index of 5 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows?
How many hours of daylight does Rocky have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Rocky have in April?
What is the UV index reading in April in Rocky?
Average temperature in April
Rocky, OK
- Average high temperature in April: 72.1°F
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).
- Average low temperature in April: 50.9°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 in April
Rocky, OK
- Average pressure in April: 29.89"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 in April
Rocky, OK
- Average wind speed in April: 12.7mph
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 in April
Rocky, OK
- Average humidity in April: 62%
The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is August (51%).
Average rainfall in April
Rocky, OK
- Average rainfall in April: 2.72"
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 in April
Rocky, OK
- Average rainfall days in April: 10.9 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 in April
Rocky, OK
- Average snowfall in April: 0.24"
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 in April
Rocky, OK
- Average snowfall days in April: 0.3 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 in April /
Average sunshine in April
Rocky, OK
- Average daylight in April: 13h and 1min
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 April: 8h and 4min
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 in April
Rocky, OK
- Average sunshine days in April: 18.4 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 in April
Rocky, OK
- Average UV index in April: 5
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 in April
Rocky, OK
- Average cloud cover in April: 31
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 in April
Rocky, OK
- Average visibility in April: 6mi
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).
Rocky, Oklahoma, USA
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