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Primero de Mayo, Mexico

Full City Profile

5,011 Population 28/sq mi density
36 ft Elevation 11 meters
76°F Avg Temperature 24°C
Primero de Mayo has a warm climate with an average annual temperature of 76°F (24°C). Winters average 65°F in January while summers reach 82°F in July. The area gets 264 sunny days per year. Annual precipitation totals 39.9 inches. The area receives 0.0 inches of snow annually.

Temperature

65°F Jan (19°C) 82°F Jul (28°C)
Annual Average75.7°F
40% above US avg
January Average65°F (19°C)
July Average82°F (28°C)
Sunny Days264 days/yr

Geography

Elevation36 ft (11 m)
Area182.1 sq mi (471.5 km²)
Population Density28/sq mi
Coordinates22.2278°N, 97.8205°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 39.9"
5% above US avg
Snowfall 0.0"
Wettest Month (Sep) 9.02"
Driest Month (Mar) 0.47"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.0. Most recent: M4.0 on Jul 21, 2011.

Jul 21, 2011 1 km SW of Tocoy, Mexico M4.0 128 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

14 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Grace (2021).

Year Name Category Closest
2021 Grace Category 3 192 km
2017 Katia Category 2 185 km
2017 Franklin Category 1 278 km
2013 Ingrid Category 1 173 km
2010 Alex Category 2 207 km
2007 Dean Category 2 200 km
2007 Lorenzo Category 1 206 km
2005 Emily Category 3 280 km
2000 Keith Category 1 42 km
1996 Dolly Category 1 71 km
1993 Gert Category 2 119 km
1990 Diana Category 2 154 km
1988 Gilbert Category 4 204 km
1988 Debby Category 1 178 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 65°F (19°C) 1.1 in Coldest
February 67°F (20°C) 0.7 in
March 72°F (22°C) 0.5 in Driest
April 77°F (25°C) 0.7 in
May 81°F (27°C) 1.9 in
June 83°F (28°C) 6.6 in Warmest
July 82°F (28°C) 5.9 in
August 82°F (28°C) 6.0 in
September 81°F (27°C) 9.0 in Wettest
October 78°F (26°C) 4.5 in
November 73°F (23°C) 1.4 in
December 67°F (20°C) 1.7 in

Primero de Mayo has a seasonal temperature swing of 17°F / from 65°F in January to 83°F in June. Total annual precipitation is 39.9 inches, with September being the wettest month (9.0") and March the driest (0.5").

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