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
As April arrives, Roby's weather shows a minor increase in high-temperatures, edging from March's pleasant 71.4°F (21.9°C) to a warm 80.1°F (26.7°C). Despite a significant deviation from daily highs, April sees an average nighttime temperature of 55.9°F (13.3°C) in Roby.Humidity
The average relative humidity in April is 46%.Rainfall
In Roby, in April, it is raining for 7.9 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 84.3 rainfall days, and 14.49" (368mm) of precipitation is accumulated.Snowfall
Months with snowfall in Roby are January through April, November and December. April is the last month it regularly snows in Roby. During 0.1 snowfall days, in April, Roby aggregates 0.08" (2mm) of snow. Throughout the year, in Roby, there are 4.7 snowfall days, and 2.91" (74mm) of snow is accumulated.Daylight
The average length of the day in April in Roby is 13h and 1min.On the first day of the month, sunrise is at 7:28 am and sunset at 8:01 pm. On the last day of April, in Roby, sunrise is at 6:54 am and sunset at 8:22 pm CDT.
Sunshine
The average sunshine in April is 9.1h.UV index
In April, the average daily maximum UV index in Roby is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.Note: In April, a regular UV index of 6 translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are the temperatures in Roby in April?
What is the average humidity in April in Roby?
How much does it rain in Roby in April?
What is the last month it snows in Roby?
What is the average length of the day in April in Roby?
When are sunrise and sunset in April in Roby?
How long on average sun shines in April in Roby?
What is the UV index intensity in April in Roby?
Average temperature in April
Roby, TX
- Average high temperature in April: 80.1°F
The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is December (55.9°F).
- Average low temperature in April: 55.9°F
The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in April
Roby, TX
- Average pressure in April: 29.87"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Roby, TX
- Average wind speed in April: 14mph
The windiest month (with the highest average wind speed) is April (14mph).
The calmest month (with the lowest average wind speed) is September (10.2mph).
Average humidity in April
Roby, TX
- Average humidity in April: 46%
The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is August (44%).
Average rainfall in April
Roby, TX
- Average rainfall in April: 1.38"
The wettest month (with the highest rainfall) is May (2.17").
The driest months (with the least rainfall) are January and February (0.51").
Average rainfall days in April
Roby, TX
- Average rainfall days in April: 7.9 days
The months with the highest number of rainy days are May and September (11.2 days).
The month with the least rainy days is January (3.1 days).
Average snowfall in April
Roby, TX
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Roby, TX
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is December (1.5 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
Roby, 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 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in April
Roby, TX
- Average sunshine days in April: 20.3 days
The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is September (17.6 days).
Average UV index in April
Roby, TX
- Average UV index in April: 6
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
Roby, TX
- Average cloud cover in April: 22
The months with the most cloud cover are March, September and December (Cloud cover 25).
The months with the least cloud cover are June and August (Cloud cover 16).
Average visibility in April
Roby, 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).
Roby, Texas, USA
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