April weather forecastFort Griffin, TX
April
Weather in April
April in Fort Griffin, Texas, is a warm spring month, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 55.6°F (13.1°C).Temperature
April witnesses a subtle temperature ascent, adjusting from a pleasant 70.3°F (21.3°C) in March to a moderately hot 78.1°F (25.6°C). Fort Griffin experiences a significant contrast between daily highs and an average nighttime temperature of 55.6°F (13.1°C) during April.Humidity
In Fort Griffin, the average relative humidity in April is 56%.Rainfall
In Fort Griffin, in April, during 9.4 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Fort Griffin, during the entire year, the rain falls for 98.6 days and collects up to 17.64" (448mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in April is 13h and 1min.On the first day of April, sunrise is at 7:23 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 8:18 pm CDT.
Sunshine
In April, the average sunshine is 9h.UV index
In Fort Griffin, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 5 in April translates into the following instructions:
Take precautions - Protection against sun damage is advised. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Fort Griffin, TX
- Average high temperature in April: 78.1°F
The warmest month (with the highest average high temperature) is August (96.6°F).
The month with the lowest average high temperature is December (56.1°F).
- Average low temperature in April: 55.6°F
The months with the highest average low temperature are July and August (75.2°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in April
Fort Griffin, TX
- 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 (29.87"Hg).
Average wind speed in April
Fort Griffin, TX
- Average wind speed in April: 12.9mph
The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).
Average humidity in April
Fort Griffin, TX
- Average humidity in April: 56%
The month with the highest relative humidity is May (61%).
The month with the lowest relative humidity is August (48%).
Average rainfall in April
Fort Griffin, TX
- Average rainfall in April: 1.5"
The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are January and February (0.87").
Average rainfall days in April
Fort Griffin, TX
- Average rainfall days in April: 9.4 days
The month with the highest number of rainy days is September (12.1 days).
The month with the least rainy days is January (4.6 days).
Average snowfall in April
Fort Griffin, TX
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Fort Griffin, TX
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Fort Griffin, 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 July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in April
Fort Griffin, TX
- Average sunshine days in April: 18.5 days
The month with the most sunshine days is January (25 days).
The month with the least sunshine days is September (15.5 days).
Average UV index in April
Fort Griffin, 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 2).
Average cloud cover in April
Fort Griffin, TX
- Average cloud cover in April: 26
The month with the most cloud cover is March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in April
Fort Griffin, 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).
