Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Griffith's May weather indicates a minor increase in high-temperatures, edging from April's 73.9°F (23.3°C) to a still moderately hot 81.3°F (27.4°C). Griffith receives a consistent average low-temperature of 58.3°F (14.6°C) in May, a substantial dip from the day's heat.Humidity
In May, the average relative humidity in Griffith is 37%.Rainfall
In Griffith, in May, it is raining for 7.3 days, with typically 1.02" (26mm) of accumulated precipitation. In Griffith, during the entire year, the rain falls for 76.1 days and collects up to 9.13" (232mm) of precipitation.Snowfall
In Griffith, snow does not fall in May through September.Daylight
In May, the average length of the day is 13h and 56min.On the first day of the month, sunrise is at 7:02 am and sunset at 8:35 pm. On the last day of May, sunrise is at 6:42 am and sunset at 8:57 pm CDT.
Sunshine
In Griffith, the average sunshine in May is 11.3h.UV index
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 6 in May translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. 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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
Does it snow in Griffith in May?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Griffith have in May?
What is the UV index reading in May?
Average temperature in May
Griffith, TX
- Average high temperature in May: 81.3°F
The warmest month (with the highest average high temperature) is June (91.2°F).
The month with the lowest average high temperature is December (51.3°F).
- Average low temperature in May: 58.3°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in May
Griffith, TX
- Average pressure in May: 29.85"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in May
Griffith, TX
- Average wind speed in May: 12.6mph
The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).
Average humidity in May
Griffith, TX
- Average humidity in May: 37%
The month with the highest relative humidity is September (54%).
The month with the lowest relative humidity is April (33%).
Average rainfall in May
Griffith, TX
- Average rainfall in May: 1.02"
The wettest month (with the highest rainfall) is September (1.54").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in May
Griffith, TX
- Average rainfall days in May: 7.3 days
The months with the highest number of rainy days are August and September (9.6 days).
The month with the least rainy days is November (2.6 days).
Average snowfall in May
Griffith, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Griffith, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Griffith, TX
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 11h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in May
Griffith, TX
- Average sunshine days in May: 22.7 days
The month with the most sunshine days is January (26.2 days).
The month with the least sunshine days is September (18.5 days).
Average UV index in May
Griffith, TX
- Average UV index in May: 6
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 May
Griffith, TX
- Average cloud cover in May: 16
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in May
Griffith, TX
- Average visibility in May: 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).
Griffith, Texas, USA
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