Climate Insights for Frontera

Fresnillo, Estado de Coahuila de Zaragoza, Mexico

Hottest
June
36°C peak
Coldest
January
8°C low
Wettest
September
102mm rain
Best to Visit
February, March, April
Mild temps & low rain

Climate Overview

The climate in Frontera is warm and mild. The average annual temperature is 23°C and approximately 395mm of precipitation falls per year. September is the wettest month, receiving around 102mm of rainfall. Frontera 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 8°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 22° Average: 13° Min: 8° Feb Max: 26° Average: 17° Min: 11° Mar Max: 29° Average: 21° Min: 15° Apr Max: 33° Average: 25° Min: 18° May Max: 35° Average: 28° Min: 22° Jun Max: 36° Average: 30° Min: 25° Jul Max: 36° Average: 30° Min: 25° Aug Max: 36° Average: 30° Min: 25° Sep Max: 32° Average: 27° Min: 22° Oct Max: 29° Average: 23° Min: 18° Nov Max: 25° Average: 18° Min: 13° Dec Max: 23° Average: 15° Min: 10°
Max
Average
Min

Temperatures in Frontera vary considerably across the year, with a 28°C difference between the coldest and warmest months. June is the hottest month, with daytime highs reaching 36°C and an average of 30°C. January is the coolest month, with minimum temperatures around 8°C and an average of 13°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 5°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 9mm Snow: 0mm Feb Precipitation: 6mm Snow: 0mm Mar Precipitation: 22mm Snow: 0mm Apr Precipitation: 15mm Snow: 0mm May Precipitation: 36mm Snow: 0mm Jun Precipitation: 33mm Snow: 0mm Jul Precipitation: 52mm Snow: 0mm Aug Precipitation: 50mm Snow: 0mm Sep Precipitation: 102mm Snow: 0mm Oct Precipitation: 36mm Snow: 0mm Nov Precipitation: 16mm Snow: 0mm Dec Precipitation: 17mm Snow: 1mm
Precipitation
Snow

Frontera is a quite dry location, receiving approximately 395mm of precipitation annually, which averages out to around 33mm per month. The wettest month is September, averaging 102mm of rainfall. July and August also tend to see above-average precipitation. The driest month is February, with just 6mm. That's 96mm less than September, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 6km/h Feb Wind Speed: 7km/h Mar Wind Speed: 7km/h Apr Wind Speed: 8km/h May Wind Speed: 8km/h Jun Wind Speed: 8km/h Jul Wind Speed: 7km/h Aug Wind Speed: 7km/h Sep Wind Speed: 6km/h Oct Wind Speed: 6km/h Nov Wind Speed: 6km/h Dec Wind Speed: 6km/h
Wind Speed

Frontera is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

Seasons

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

7 days until Autumn

It is currently summer in Frontera, which began on June 21, 2026. Frontera 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 36°C, while the coldest stretch bottoms out in January near 8°C. Autumn is next, beginning on September 23, 2026 (7 days from now).

Spring

Temperatures range from 15 to 35°C. Rainfall is relatively light, with around 73mm over the season and a monthly average of 24mm. Winds are generally light, averaging 8km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

Summer

Temperatures range from 25 to 36°C. Rainfall is relatively light, with around 135mm over the season and a monthly average of 45mm. Winds are generally light, averaging 8km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 13 to 32°C. Precipitation is moderate at around 154mm for the season, averaging 51mm per month. Winds are generally light, averaging 6km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

Winter

Temperatures range from 8 to 26°C. Precipitation is minimal, with only around 32mm for the entire season. Winds are generally light, averaging 6km/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 17°
Mar 21°
Apr 25°
May 28°
Jun 30°
Jul 30°
Aug 30°
Sep 27°
Oct 23°
Nov 18°
Dec 15°

The best time to visit Frontera is during February, March, April, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 19mm per month. By contrast, June can be uncomfortably hot with highs reaching 36°C, while January is the coldest period with lows dropping to 8°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 Frontera 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
8 °C
22 °C
6 km/h
9 mm
0 cm
Feb
11 °C
26 °C
7 km/h
6 mm
0 cm
Mar
15 °C
29 °C
7 km/h
22 mm
0 cm
Apr
18 °C
33 °C
8 km/h
15 mm
0 cm
May
22 °C
35 °C
8 km/h
36 mm
0 cm
Jun
25 °C
36 °C
8 km/h
33 mm
0 cm
Jul
25 °C
36 °C
7 km/h
52 mm
0 cm
Aug
25 °C
36 °C
7 km/h
50 mm
0 cm
Sep Current
22 °C
32 °C
6 km/h
102 mm
0 cm
Oct
18 °C
29 °C
6 km/h
36 mm
0 cm
Nov
13 °C
25 °C
6 km/h
16 mm
0 cm
Dec
10 °C
23 °C
6 km/h
17 mm
1 cm
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Metric (°C, km/h)