Climate Insights for San Pedro de la Cueva

Trancoso, Estado de Sonora, Mexico

Hottest
June
40°C peak
Coldest
January
6°C low
Wettest
July
96mm rain
Best to Visit
February, March, April
Mild temps & low rain

Climate Overview

The climate in San Pedro de la Cueva is warm and mild. The average annual temperature is 22°C and approximately 403mm of precipitation falls per year. July is the wettest month, receiving around 96mm of rainfall. San Pedro de la Cueva is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: June, July, August. The coldest months are January, December, February, when temperatures can drop to 6°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 23° Average: 13° Min: 6° Feb Max: 25° Average: 15° Min: 8° Mar Max: 28° Average: 18° Min: 10° Apr Max: 32° Average: 23° Min: 13° May Max: 35° Average: 26° Min: 17° Jun Max: 40° Average: 31° Min: 23° Jul Max: 37° Average: 29° Min: 24° Aug Max: 36° Average: 28° Min: 23° Sep Max: 35° Average: 28° Min: 22° Oct Max: 33° Average: 24° Min: 17° Nov Max: 27° Average: 18° Min: 11° Dec Max: 23° Average: 14° Min: 7°
Max
Average
Min

Temperatures in San Pedro de la Cueva vary considerably across the year, with a 34°C difference between the coldest and warmest months. June is the hottest month, with daytime highs reaching 40°C and an average of 31°C. January is the coolest month, with minimum temperatures around 6°C and an average of 13°C. The average daily temperature swing is 16°C, meaning significant differences between daytime and nighttime temperatures. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 24mm Feb Precipitation: 17mm Mar Precipitation: 24mm Apr Precipitation: 6mm May Precipitation: 1mm Jun Precipitation: 14mm Jul Precipitation: 96mm Aug Precipitation: 89mm Sep Precipitation: 64mm Oct Precipitation: 26mm Nov Precipitation: 18mm Dec Precipitation: 26mm
Precipitation

San Pedro de la Cueva is a relatively dry area, receiving approximately 403mm of precipitation annually, which averages out to around 34mm per month. The wettest month is July, averaging 96mm of rainfall. August and September also tend to see above-average precipitation. The driest month is May, with just 1mm. That's 95mm less than July, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 11km/h Mar Wind Speed: 11km/h Apr Wind Speed: 13km/h May Wind Speed: 14km/h Jun Wind Speed: 12km/h Jul Wind Speed: 10km/h Aug Wind Speed: 8km/h Sep Wind Speed: 9km/h Oct Wind Speed: 9km/h Nov Wind Speed: 9km/h Dec Wind Speed: 9km/h
Wind Speed

San Pedro de la Cueva is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

82 days until Summer

It is currently spring in San Pedro de la Cueva, which began on March 20, 2026. San Pedro de la Cueva is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in June at around 40°C, while the coldest stretch bottoms out in January near 6°C. Summer is next, beginning on June 21, 2026 — 82 days from now.

Spring

Temperatures range from 10 to 35°C. Precipitation is minimal, with only around 30mm for the entire season. Winds are generally light, averaging 13km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 23 to 40°C. Precipitation is moderate at around 199mm for the season, averaging 66mm per month. Winds are generally light, averaging 10km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 11 to 35°C. Rainfall is relatively light, with around 107mm over the season and a monthly average of 36mm. Winds are generally light, averaging 9km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 6 to 25°C. Rainfall is relatively light, with around 67mm over the season and a monthly average of 22mm. Winds are generally light, averaging 10km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 13°
Feb 15°
Mar 18°
Apr 23°
May 26°
Jun 31°
Jul 29°
Aug 28°
Sep 28°
Oct 24°
Nov 18°
Dec 14°

The best time to visit San Pedro de la Cueva is during February, March, April, October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 18mm per month. By contrast, June can be uncomfortably hot with highs reaching 40°C, while January is the coldest period with lows dropping to 6°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for San Pedro de la Cueva based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
6 °C
23 °C
9 km/h
24 mm
0 cm
Feb
8 °C
25 °C
11 km/h
17 mm
0 cm
Mar Current
10 °C
28 °C
11 km/h
24 mm
0 cm
Apr
13 °C
32 °C
13 km/h
6 mm
0 cm
May
17 °C
35 °C
14 km/h
1 mm
0 cm
Jun
23 °C
40 °C
12 km/h
14 mm
0 cm
Jul
24 °C
37 °C
10 km/h
96 mm
0 cm
Aug
23 °C
36 °C
8 km/h
89 mm
0 cm
Sep
22 °C
35 °C
9 km/h
64 mm
0 cm
Oct
17 °C
33 °C
9 km/h
26 mm
0 cm
Nov
11 °C
27 °C
9 km/h
18 mm
0 cm
Dec
7 °C
23 °C
9 km/h
26 mm
0 cm
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Metric (°C, km/h)