June weather forecastGallup, NM
June
Weather in June
June marks the beginning of summer, with Gallup warming up to a cozy 82°F (27.8°C). High levels of heat coupled with lower precipitation, make this period dryer. Although this might sound unpleasant for some, it’s offset by the fact that June also has the longest daylight hours of the year. The city basks under the radiant sunshine for vast stretches of a day, which means tourists can enjoy a variety of outdoor activities.Temperature
The transition to June introduces an increase in the average high-temperature in Gallup, New Mexico, shifting from an agreeable 68.9°F (20.5°C) in May to a moderately hot 82°F (27.8°C). Gallup's average low-temperature of 55.9°F (13.3°C) in June reflects a significant disparity from the daytime highs.Humidity
With an average relative humidity of 23%, June is the least humid month in Gallup.Rainfall
May and June are months with the least rain in Gallup when the rain falls for 3.4 days and typically aggregates up to 0.24" (6mm) of rain.Snowfall
In Gallup, snow does not fall in June through September.Daylight
The month with the longest days is June, with an average of 14h and 30min of daylight.On the first day of the month, sunrise is at 6:00 am and sunset at 8:25 pm. On the last day of June, in Gallup, sunrise is at 6:03 am and sunset at 8:34 pm MDT.
Sunshine
June has the most sunshine of the year in Gallup, with an average of 11.9h of sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, a regular UV index of 6 translates into these guidelines:
Prevent overexposure. Protection from the sun's harmful effects is needed. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Gallup, NM
- Average high temperature in June: 82°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in June: 55.9°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in June
Gallup, NM
- Average pressure in June: 29.87"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in June
Gallup, NM
- Average wind speed in June: 10.1mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is January (6.8mph).
Average humidity in June
Gallup, NM
- Average humidity in June: 23%
The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is June (23%).
Average rainfall in June
Gallup, NM
- Average rainfall in June: 0.24"
The wettest month (with the highest rainfall) is July (1.06").
The driest months (with the least rainfall) are May and June (0.24").
Average rainfall days in June
Gallup, NM
- Average rainfall days in June: 3.4 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in June
Gallup, NM
- Average snowfall in June: 0"
The month with the highest snowfall is January (2.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Gallup, NM
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Gallup, NM
- Average daylight in June: 14h and 30min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in June: 11h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 30min).
Average sunshine days in June
Gallup, NM
- Average sunshine days in June: 25.1 days
The month with the most sunshine days is June (25.1 days).
The month with the least sunshine days is July (14.4 days).
Average UV index in June
Gallup, NM
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Gallup, NM
- Average cloud cover in June: 10
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 10).
Average visibility in June
Gallup, NM
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).





