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
With the onset of April, Rochester observes a minor temperature ascent, with the average high-temperature adjusting from March's pleasant 70.5°F (21.4°C) to a moderately hot 78.4°F (25.8°C). Throughout April, Rochester braces for a considerable drop from daytime highs, with an average low-temperature of 55.6°F (13.1°C).Humidity
In Rochester, the average relative humidity in April is 51%.Rainfall
In Rochester, during April, the rain falls for 8.9 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, in Rochester, there are 96.8 rainfall days, and 16.42" (417mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.2 snowfall days, in April, Rochester aggregates 0.04" (1mm) of snow. Throughout the year, there are 5.3 snowfall days, and 3.46" (88mm) of snow is accumulated.Daylight
In April, the average length of the day in Rochester is 13h and 2min.On the first day of April, sunrise is at 7:25 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 8:21 pm CDT.
Sunshine
In Rochester, the average sunshine in April is 9h.UV index
In Rochester, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 5 in April transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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 many days does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
When are sunrise and sunset in April?
How many hours of sunshine does Rochester have in April?
What is the UV index intensity in April?
Average temperature in April
Rochester, TX
- Average high temperature in April: 78.4°F
The warmest month (with the highest average high temperature) is August (97.2°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in April: 55.6°F
The months with the highest average low temperature are July and August (76.6°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in April
Rochester, TX
- Average pressure in April: 29.88"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
Rochester, TX
- Average wind speed in April: 13.2mph
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is September (9.4mph).
Average humidity in April
Rochester, TX
- Average humidity in April: 51%
The months with the highest relative humidity are September, October, November and December (56%).
The month with the lowest relative humidity is August (45%).
Average rainfall in April
Rochester, TX
- Average rainfall in April: 1.61"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in April
Rochester, TX
- Average rainfall days in April: 8.9 days
The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in April
Rochester, TX
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Rochester, TX
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Rochester, TX
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
Average sunshine days in April
Rochester, TX
- Average sunshine days in April: 19.3 days
The month with the most sunshine days is January (25.9 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in April
Rochester, TX
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Rochester, TX
- Average cloud cover in April: 24
The month with the most cloud cover is March (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Rochester, TX
- 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).
Rochester, Texas, USA
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