Climate Insights for Aquiles Serdán (El Mateño)

Vallecillo, Nuevo León, Mexico

Hottest
August
39°C peak102°F peak
Coldest
January
10°C low50°F low
Wettest
September
79 mm rain3.1 in rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Aquiles Serdán (El Mateño) is warm and mild. The average annual temperature is 25°C and approximately 462 mm of precipitation falls per year. September is the wettest month, receiving around 79 mm of rainfall. Aquiles Serdán (El Mateño) is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, December, February, when temperatures can drop to 10°C.The climate in Aquiles Serdán (El Mateño) is warm and mild. The average annual temperature is 77°F and approximately 18.2 in of precipitation falls per year. September is the wettest month, receiving around 3.1 in of rainfall. Aquiles Serdán (El Mateño) is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, December, February, when temperatures can drop to 50°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 23°Average: 15°Min: 10°FebMax: 27°Average: 18°Min: 13°MarMax: 31°Average: 23°Min: 17°AprMax: 33°Average: 26°Min: 20°MayMax: 36°Average: 29°Min: 24°JunMax: 38°Average: 31°Min: 26°JulMax: 39°Average: 32°Min: 26°AugMax: 39°Average: 32°Min: 27°SepMax: 35°Average: 30°Min: 25°OctMax: 32°Average: 26°Min: 20°NovMax: 27°Average: 20°Min: 16°DecMax: 24°Average: 17°Min: 12°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°F110°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 73°FAverage: 59°FMin: 50°FFebMax: 80°FAverage: 65°FMin: 55°FMarMax: 87°FAverage: 73°FMin: 63°FAprMax: 91°FAverage: 78°FMin: 68°FMayMax: 96°FAverage: 84°FMin: 75°FJunMax: 100°FAverage: 88°FMin: 79°FJulMax: 101°FAverage: 90°FMin: 80°FAugMax: 102°FAverage: 90°FMin: 80°FSepMax: 96°FAverage: 85°FMin: 77°FOctMax: 90°FAverage: 78°FMin: 69°FNovMax: 80°FAverage: 69°FMin: 61°FDecMax: 75°FAverage: 62°FMin: 54°F
Max
Average
Min

Temperatures in Aquiles Serdán (El Mateño) vary considerably across the year, with a 29°C difference between the coldest and warmest months. August is the hottest month, with daytime highs reaching 39°C and an average of 32°C. January is the coolest month, with minimum temperatures around 10°C and an average of 15°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 5°C shift in average temperatures.Temperatures in Aquiles Serdán (El Mateño) vary considerably across the year, with a 52°F difference between the coldest and warmest months. August is the hottest month, with daytime highs reaching 102°F and an average of 90°F. January is the coolest month, with minimum temperatures around 50°F and an average of 59°F. On average, daily temperatures fluctuate by about 22°F between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 9°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 18mmFebPrecipitation: 9mmMarPrecipitation: 35mmAprPrecipitation: 43mmMayPrecipitation: 78mmJunPrecipitation: 41mmJulPrecipitation: 41mmAugPrecipitation: 38mmSepPrecipitation: 79mmOctPrecipitation: 28mmNovPrecipitation: 30mmDecPrecipitation: 23mm
Precipitation
0in1in2in3in4inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 0.7inFebPrecipitation: 0.4inMarPrecipitation: 1.4inAprPrecipitation: 1.7inMayPrecipitation: 3.1inJunPrecipitation: 1.6inJulPrecipitation: 1.6inAugPrecipitation: 1.5inSepPrecipitation: 3.1inOctPrecipitation: 1.1inNovPrecipitation: 1.2inDecPrecipitation: 0.9in
Precipitation

Aquiles Serdán (El Mateño) is a relatively dry area, receiving approximately 462 mm of precipitation annually, which averages out to around 39 mm per month. The wettest month is September, averaging 79 mm of rainfall. May and April also tend to see above-average precipitation. The driest month is February, with just 9 mm. That's 70 mm 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.Aquiles Serdán (El Mateño) is a relatively dry area, receiving approximately 18.2 in of precipitation annually, which averages out to around 1.5 in per month. The wettest month is September, averaging 3.1 in of rainfall. May and April also tend to see above-average precipitation. The driest month is February, with just 0.4 in. That's 2.8 in 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/h5km/h10km/h15km/h20km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 12km/hFebWind Speed: 14km/hMarWind Speed: 16km/hAprWind Speed: 17km/hMayWind Speed: 18km/hJunWind Speed: 18km/hJulWind Speed: 19km/hAugWind Speed: 17km/hSepWind Speed: 13km/hOctWind Speed: 13km/hNovWind Speed: 12km/hDecWind Speed: 11km/h
Wind Speed
0mph5mph10mph15mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 8mphFebWind Speed: 8mphMarWind Speed: 10mphAprWind Speed: 11mphMayWind Speed: 11mphJunWind Speed: 11mphJulWind Speed: 12mphAugWind Speed: 11mphSepWind Speed: 8mphOctWind Speed: 8mphNovWind Speed: 8mphDecWind Speed: 7mph
Wind Speed

Aquiles Serdán (El Mateño) is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 19km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 8km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 12km/h in winter, 17km/h in spring, 18km/h in summer, 13km/h in autumn.Aquiles Serdán (El Mateño) is moderately windy, with an average annual wind speed of 9mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is July, averaging 12mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in December, with average winds dropping to 7mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5mph gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 8mph in winter, 10mph in spring, 11mph in summer, 8mph in autumn.

Best Time to Visit

Jan15°59°F
Feb18°65°F
Mar23°73°F
Apr26°78°F
May29°84°F
Jun31°88°F
Jul32°90°F
Aug32°90°F
Sep30°85°F
Oct26°78°F
Nov20°69°F
Dec17°62°F

The best time to visit Aquiles Serdán (El Mateño) is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 23 mm per month. By contrast, August can be uncomfortably hot with temperatures reaching 39°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Aquiles Serdán (El Mateño) is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 66°F with modest rainfall averaging 0.9 in per month. By contrast, August can be uncomfortably hot with temperatures reaching 102°F. 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 Aquiles Serdán (El Mateño) 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.The table below shows monthly climate averages for Aquiles Serdán (El Mateño) based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). 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
10 °C50 °F
23 °C73 °F
12 km/h8 mph
18 mm0.7 in
0 cm0 in
Feb
13 °C55 °F
27 °C80 °F
14 km/h8 mph
9 mm0.4 in
0 cm0 in
Mar
17 °C63 °F
31 °C87 °F
16 km/h10 mph
35 mm1.4 in
0 cm0 in
Apr
20 °C68 °F
33 °C91 °F
17 km/h11 mph
43 mm1.7 in
0 cm0 in
May
24 °C75 °F
36 °C96 °F
18 km/h11 mph
78 mm3.1 in
0 cm0 in
Jun
26 °C79 °F
38 °C100 °F
18 km/h11 mph
41 mm1.6 in
0 cm0 in
Jul
26 °C80 °F
39 °C101 °F
19 km/h12 mph
41 mm1.6 in
0 cm0 in
Aug
27 °C80 °F
39 °C102 °F
17 km/h11 mph
38 mm1.5 in
0 cm0 in
Sep
25 °C77 °F
35 °C96 °F
13 km/h8 mph
79 mm3.1 in
0 cm0 in
OctCurrent
20 °C69 °F
32 °C90 °F
13 km/h8 mph
28 mm1.1 in
0 cm0 in
Nov
16 °C61 °F
27 °C80 °F
12 km/h8 mph
30 mm1.2 in
0 cm0 in
Dec
12 °C54 °F
24 °C75 °F
11 km/h7 mph
23 mm0.9 in
0 cm0 in