Guadalajara Temperatures & Rainfall: Averages by Month

Here you'll find information on the typical weather for each month in Guadalajara, Mexico.

There are averages for maximum and minimum temperatures in degrees Celsius and Fahrenheit. These are followed by details about extremes – how hot and cold the beach resort can actually get during each month.

For rainfall in Guadalajara there are monthly totals of the number of days with wet weather and for the amount of rain the ^^ receives. Besides these averages, there are also data on how much a month's precipitation can vary from year to year.

The averages for temperature and rainfall are from weather data collected during 1981 to 2010. The usual ranges for hottest and coldest temperatures and total precipitation are based on the extremes recorded from 1930 to 2011.

Monthly Temperature Averages

The temperature remains fairly steady year-round at Guadalajara, with winters averaging daily highs of 77 degrees Fahrenheit (25 °C) and lows of 52 °F (11 °C). Summers are just a few degrees hotter, with days typically heating up to 82 °F (28 °C) and nights cooling off to 62 °F (17 °C).

Guadalajara daily average temperatures

High °F	Low °F		High °C	Low °C
75	51	January	24	10
79	53	February	26	12
83	56	March	29	13
87	60	April	31	16
89	63	May	32	17
86	64	June	30	18
81	62	July	27	17
81	62	August	27	17
80	62	September	27	17
80	60	October	27	15
79	55	November	26	13
76	52	December	24	11
81	58	Year	27	15

How Hot Can Guadalajara Get?

The temperature usually reaches at least 77.9 °F (25.5 °C) every month at Guadalajara. But the ^^ normally gets no hotter than 116.6 °F (47 °C).

This table gives the range for each month of the highest officially recorded temperatures from 1930 to 2011. For example, some Januarys only get as hot as 78 °F, while in other years the month's temperature has climbed as high as 95 °F. Usually the hottest day for any January falls in between those two extremes.

Range for the highest monthly temperature at Guadalajara

Range °F		Range °C
78 - 95	January	26 - 35
80 - 100	February	27 - 38
86 - 117	March	30 - 47
88 - 106	April	31 - 41
91 - 102	May	33 - 39
89 - 101	June	32 - 39
83 - 99	July	29 - 37
82 - 98	August	28 - 37
81 - 97	September	27 - 36
82 - 95	October	28 - 35
80 - 90	November	27 - 32
78 - 91	December	26 - 33

How Cold Does it Get in Guadalajara?

Every month, the temperature at Guadalajara usually drops to 62.6 °F (17 °C) or lower. Generally the ^^ gets no colder than 29.3 °F (-1.5 °C).

Typical range of lowest monthly temperatures at Guadalajara

Range °F		Range °C
29 - 51	January	-2 - 11
32 - 54	February	0 - 12
34 - 55	March	1 - 13
32 - 59	April	0 - 15
34 - 63	May	1 - 17
50 - 62	June	10 - 17
48 - 60	July	9 - 16
52 - 61	August	11 - 16
50 - 61	September	10 - 16
46 - 59	October	8 - 15
37 - 55	November	3 - 13
30 - 52	December	-1 - 11

Total Rainfall Averages per Month

Winters bring dry weather to Guadalajara, with averages of just 2 days and less than half an inch (10.5 millimetres) of rain a month.

During summer, the monthly rainfall averages out to 19 days totalling nine inches (227 mm) a month. Usually July is Guadalajara's rainiest time of year.

The number of rainy days includes those when rainfall amounted to 0.004 inches (0.1 mm) or more.

Average amount of rain at Guadalajara

Days		Inches	Milli­metres
2	January	0.7	17
1	February	0.3	8
1	March	0.1	4
1	April	0.2	4
3	May	0.9	23
15	June	7.6	194
21	July	10.7	272
20	August	8.5	216
15	September	6.9	176
6	October	2.3	57
2	November	0.5	12
1	December	0.2	6
88	Year	38.9	989

How Rainy is Guadalajara?

How much it rains each month at Guadalajara varies from year to year. To show what's possible, here's the range of total rainfall that's been measured – the driest and wettest per month.

From October to May, Guadalajara can go through an entire month without any rain. Then from June to September, the city can expect at least 1.3 inches (32mm) of precipitation during each month or as much as 18.5 inches (469 mm).

Typical range of total rainfall

Inches		Milli­metres
0 - 9.4	January	0 - 239
0 - 4.6	February	0 - 117
0 - 4.5	March	0 - 116
0 - 2.8	April	0 - 71
0 - 5.1	May	0 - 130
1.3 - 17.4	June	32 - 441
4.7 - 18.5	July	120 - 469
4.2 - 17.7	August	108 - 450
2.6 - 17.6	September	65 - 448
0 - 6.4	October	0 - 162
0 - 3.4	November	0 - 85
0 - 3.2	December	0 - 81
0 - 61.7	Year	0 - 1567