Monthly climate in San Javier, Sonora, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification San Javier features a hot semi-arid climate (BSh).Temperatures typically range between 16 °C (61 °F) and 31 °C (89 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 45 °C (113 °F).The average annual precipitation amounts to about 489 mm (19.3 inches) and receives 59 rainy days on the 1 mm (0.04 inches) threshold annually.San Javier enjoys an average of 3570 hours of sunshine throughout the year, and daylight varies from 10 hours 20 minutes to 13 hours 55 minutes per day.

Monthly average temperatures in San Javier, Sonora, Mexico §

The warmest months in San Javier are June, July and August, with daily mean temperatures ranging from 29 to 31 °C (85 - 89 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 16 to 17 °C (61 - 63 °F) throughout the day. On average each year, San Javier experiences 285 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in San Javier, Sonora, Mexico.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 33°C
(91°F)
34°C
(94°F)
37°C
(99°F)
41°C
(106°F)
42°C
(108°F)
45°C
(113°F)
43°C
(110°F)
42°C
(107°F)
42°C
(107°F)
41°C
(107°F)
39°C
(102°F)
31°C
(88°F)
Mean maximum 30°C
(87°F)
31°C
(88°F)
35°C
(96°F)
39°C
(103°F)
40°C
(105°F)
43°C
(109°F)
41°C
(106°F)
40°C
(104°F)
39°C
(102°F)
39°C
(102°F)
35°C
(96°F)
30°C
(86°F)
Average high 25°C
(77°F)
26°C
(79°F)
29°C
(85°F)
33°C
(92°F)
36°C
(97°F)
39°C
(103°F)
36°C
(97°F)
36°C
(97°F)
35°C
(95°F)
34°C
(93°F)
30°C
(86°F)
25°C
(77°F)
Daily mean 16°C
(61°F)
17°C
(63°F)
20°C
(69°F)
24°C
(76°F)
27°C
(82°F)
31°C
(89°F)
30°C
(85°F)
29°C
(85°F)
28°C
(83°F)
26°C
(79°F)
21°C
(70°F)
17°C
(62°F)
Average low 8°C
(48°F)
9°C
(49°F)
11°C
(53°F)
14°C
(58°F)
18°C
(64°F)
23°C
(74°F)
24°C
(76°F)
24°C
(76°F)
23°C
(73°F)
19°C
(66°F)
13°C
(56°F)
10°C
(49°F)
Mean minimum 4°C
(39°F)
4°C
(40°F)
7°C
(44°F)
10°C
(50°F)
13°C
(56°F)
19°C
(66°F)
22°C
(71°F)
22°C
(72°F)
19°C
(66°F)
12°C
(54°F)
9°C
(48°F)
4°C
(40°F)
Minimum 1°C
(33°F)
-0°C
(32°F)
4°C
(40°F)
9°C
(49°F)
10°C
(50°F)
16°C
(62°F)
21°C
(69°F)
21°C
(70°F)
15°C
(59°F)
8°C
(47°F)
6°C
(43°F)
1°C
(33°F)

Compare climate in San Javier with other places

Compare temperature, precipitation, sunshine, UV index in San Javier, Sonora, Mexico with other places around the world.

Monthly average precipitation in San Javier, Sonora, Mexico §

San Javier usually has the most precipitation in July, August and September, with an average of 14 rainy days and 98 mm (3.9 inches) of precipitation per month.The driest months in San Javier are February, April and May. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Javier, Sonora, Mexico.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 23 (0.9) 20 (0.8) 28 (1.1) 1 (0.0) 1 (0.0) 26 (1.0) 109 (4.3) 97 (3.8) 89 (3.5) 28 (1.1) 38 (1.5) 30 (1.2)
Average precipitation days (≥ 1 mm) 2 3 1 0 0 3 19 15 9 2 2 3

Monthly sunshine hours in San Javier, Sonora, Mexico §

The sunniest months in San Javier are April, May and June, when the sun shines an average of 11 hours 35 minutes a day.Least sunny months in San Javier: January, February and December receive an average of 7 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Javier, Sonora, Mexico.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 215 248 290 329 368 357 326 313 299 299 260 259
Mean daily daylight hours 10h 32m 11h 11m 12h 0m 12h 52m 13h 34m 13h 55m 13h 43m 13h 6m 12h 17m 11h 26m 10h 42m 10h 20m

Solar UV radiation in San Javier, Sonora, Mexico §

San Javier experiences the highest level of ultraviolet (UV) radiation in April, May and July, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly San Javier UV Index data.

Average daily maximum UV levels by month for San Javier, Sonora, Mexico.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 6 8 10 12 12 12 12 11 11 9 7 5