May weather forecastThatcher, AZ
May
Weather in May
The last month of the spring, May, is another warm month in Thatcher, Arizona, with an average temperature ranging between max 83.7°F (28.7°C) and min 56.8°F (13.8°C).Temperature
Thatcher in May observes a minor temperature shift, with average high-temperatures adjusting from a warm 75.4°F (24.1°C) in April to a still moderately hot 83.7°F (28.7°C). Throughout May, Thatcher braces for a considerable drop from daytime highs, with an average low-temperature of 56.8°F (13.8°C).Humidity
The average relative humidity in May is 22%.Rainfall
May is the month with the least rainfall. Rain falls for 2.7 days and accumulates 0.12" (3mm) of precipitation.Snowfall
In Thatcher, snow does not fall in March through November.Daylight
In May, the average length of the day is 13h and 52min.On the first day of the month, sunrise is at 5:30 am and sunset at 7:01 pm. On the last day of May, sunrise is at 5:11 am and sunset at 7:22 pm MST.
Sunshine
The average sunshine in May is 12h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 7 during May translates into the following guidance:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Thatcher, AZ
- Average high temperature in May: 83.7°F
The warmest month (with the highest average high temperature) is June (94.3°F).
The month with the lowest average high temperature is December (55.9°F).
- Average low temperature in May: 56.8°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).
Average pressure in May
Thatcher, AZ
- Average pressure in May: 29.88"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Thatcher, AZ
- Average wind speed in May: 7.3mph
The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.4mph).
Average humidity in May
Thatcher, AZ
- Average humidity in May: 22%
The month with the highest relative humidity is December (51%).
The month with the lowest relative humidity is June (20%).
Average rainfall in May
Thatcher, AZ
- Average rainfall in May: 0.12"
The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is May (0.12").
Average rainfall days in May
Thatcher, AZ
- Average rainfall days in May: 2.7 days
The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is May (2.7 days).
Average snowfall in May
Thatcher, AZ
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Thatcher, AZ
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Thatcher, AZ
- Average daylight in May: 13h and 54min
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 May: 12h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in May
Thatcher, AZ
- Average sunshine days in May: 27.3 days
The month with the most sunshine days is May (27.3 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in May
Thatcher, AZ
- Average UV index in May: 7
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 May
Thatcher, AZ
- Average cloud cover in May: 8
The month with the most cloud cover is December (Cloud cover 20).
The months with the least cloud cover are May and June (Cloud cover 8).
Average visibility in May
Thatcher, AZ
- 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).
