Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tijuana enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 57°F in January while summers reach 71°F in July / relatively mild seasonal variation. The area gets 317 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 10.5 inches (drier than the 38-inch national average). The city sits at an elevation of 318 feet.
Temperature
57°F Jan (14°C)71°F Jul (22°C)
Annual Average
63.9°F
18% above US avg
January Average
57°F (14°C)
July Average
71°F (22°C)
Sunny Days
317 days/yr
Geography
Elevation
318 ft (97 m)
Area
246.0 sq mi (637.0 km²)
Population Density
7,817/sq mi
Coordinates
32.5027°N, 117.0037°W
Timezone
America/Tijuana
Precipitation & Snow
Annual Rainfall10.5"
72% below US avg
Snowfall0.0"
Wettest Month (Mar)2.17"
Driest Month (Jul)0.04"
Air Quality
Earthquake History
6,687 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M5.7.
Jun 15, 2010
8km ESE of Ocotillo, CA
M5.7
105 km
9 km
Jul 7, 2010
20km NNW of Borrego Springs, CA
M5.4
113 km
12 km
Aug 26, 2012
4km NNW of Brawley, CA
M5.4
148 km
8 km
Dec 3, 1991
71km E of Maneadero, B.C., MX
M5.3
139 km
6 km
Aug 26, 2012
5km NNW of Brawley, CA
M5.3
147 km
8 km
Mar 23, 1994
35km E of Maneadero, B.C., MX
M5.3
114 km
5 km
Apr 4, 2010
15km SSW of Progreso, B.C., MX
M5.3
129 km
10 km
Jun 5, 2021
11km W of Calipatria, CA
M5.3
146 km
6 km
Apr 14, 2025
5 km S of Julian, CA
M5.2
71 km
14 km
Jun 12, 2005
10km ESE of Anza, CA
M5.2
122 km
13 km
Jun 10, 2016
20km NNW of Borrego Springs, CA
M5.2
116 km
12 km
Oct 31, 2001
16km ESE of Anza, CA
M5.0
121 km
14 km
Jun 15, 2004
67km SE of San Clemente Is. (SE tip), CA
M5.0
87 km
10 km
Apr 5, 2010
20km ESE of Ocotillo, CA
M5.0
113 km
1 km
Apr 5, 2010
19km ESE of Ocotillo, CA
M4.9
113 km
14 km
May 22, 2010
17km WNW of Progreso, B.C., MX
M4.9
118 km
8 km
Aug 26, 2012
5km NW of Brawley, CA
M4.9
147 km
4 km
Jul 26, 1997
16km N of Borrego Springs, California
M4.9
117 km
11 km
Apr 4, 2020
17km ESE of Anza, CA
M4.9
119 km
10 km
Feb 18, 1998
70km SW of Alberto Oviedo Mota, B.C., MX
M4.9
143 km
6 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km.
Highest wave on record: 1.2 m (4 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1862
S. CALIFORNIA
Eruption + Earthquake
1.2 m
—
29 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Salton Buttes (151 km).
Name
Type
Elevation
Last Eruption
Distance
Salton Buttes
Lava dome(s)
-40 m (-131 ft)
210
151 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: CEDAR (268,362 acres, 2003).
Year
Name
Acres Burned
Distance
2003
CEDAR
268,362
53 km
2007
WITCH
167,551
68 km
2007
HARRIS
90,443
27 km
2002
PINES
65,407
82 km
2003
PARADISE
55,995
78 km
2007
POOMACHA
47,496
89 km
2003
MINE/OTAY
37,232
20 km
1993
GUEJITO
17,141
69 km
2006
HORSE
16,659
43 km
2020
VALLEY
16,517
39 km
2014
PULGAS
14,937
98 km
1996
OTAY 322
12,238
16 km
2012
WILSON
12,048
92 km
2001
VIEJAS
10,942
41 km
1987
PALOMAR
10,256
94 km
2007
RICE
10,013
99 km
1995
SYCAMORE
9,626
28 km
2012
STEWART
9,501
85 km
1996
HARMONY
9,289
68 km
2004
MATAGUAY
9,087
86 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
57°F (14°C)
2.1 in
Coldest
February
58°F (14°C)
2.1 in
March
59°F (15°C)
2.2 in
Wettest
April
62°F (16°C)
0.7 in
May
64°F (18°C)
0.2 in
June
67°F (20°C)
0.1 in
July
71°F (22°C)
0.0 in
Driest
August
73°F (23°C)
0.1 in
Warmest
September
71°F (22°C)
0.2 in
October
67°F (20°C)
0.4 in
November
61°F (16°C)
1.1 in
December
57°F (14°C)
1.4 in
Tijuana has a seasonal temperature swing of 16°F / from 57°F in January to 73°F in August. Total annual precipitation is 10.5 inches, with March being the wettest month (2.2") and July the driest (0.0").