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Weather & Climate in Rayón, Mexico

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Rayón enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 56°F in January while summers reach 84°F in July. The area gets 300 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 19.7 inches (drier than the 38-inch national average). The city sits at an elevation of 1,795 feet.

Temperature

56°F Jan (13°C) 84°F Jul (29°C)
Annual Average69.6°F
29% above US avg
January Average56°F (13°C)
July Average84°F (29°C)
Sunny Days300 days/yr

Geography

Elevation1,795 ft (547 m)
Area1,192.3 sq mi (3,088.1 km²)
Population Density1/sq mi
Coordinates29.7121°N, 110.5670°W
TimezoneAmerica/Hermosillo

Precipitation & Snow

Annual Rainfall 19.7"
48% below US avg
Snowfall 0.0"
Wettest Month (Jul) 5.63"
Driest Month (May) 0.12"

Air Quality

Earthquake History

3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.

Oct 16, 1999 10 km ESE of Imuris, Mexico M4.5 117 km 5 km
Oct 5, 1993 15 km NNE of Bacadéhuachi, Mexico M4.0 145 km 10 km
Oct 20, 1993 16 km E of Moctezuma, Mexico M3.5 102 km 5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 56°F (13°C) 1.2 in Coldest
February 58°F (14°C) 1.0 in
March 61°F (16°C) 0.6 in
April 67°F (19°C) 0.2 in
May 73°F (23°C) 0.1 in Driest
June 82°F (28°C) 0.6 in
July 84°F (29°C) 5.6 in Warmest, Wettest
August 82°F (28°C) 4.6 in
September 80°F (27°C) 2.4 in
October 72°F (22°C) 1.2 in
November 63°F (17°C) 0.8 in
December 57°F (14°C) 1.4 in

Rayón has a seasonal temperature swing of 28°F / from 56°F in January to 84°F in July. Total annual precipitation is 19.7 inches, with July being the wettest month (5.6") and May the driest (0.1").

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