Climate Insights for San Marcos, MX - Airpult Climate Insights for San Marcos =============================== Coyutla, Veracruz, [Mexico](https://airpult.com/climate/mx) [Back to forecast](https://airpult.com/forecast/mx/san-marcos/e2c7fbfof8gp2ucliiu7d)[Climate](https://airpult.com/climate/mx)[View historical data](https://airpult.com/history/mx/san-marcos/e2c7fbfof8gp2ucliiu7d) Hottest May 32°C peak (89°F peak) Coldest January 15°C low (58°F low) Wettest October 324 mm rain (12.7 in rain) Best to Visit January, February, March Mild temps & low rain Climate Overview ---------------- The climate in San Marcos is warm and mild. The average annual temperature is 23°C and approximately 2,128 mm of precipitation falls per year. San Marcos receives a notable amount of rainfall throughout the year, including during its driest month. San Marcos is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, August, June. The coldest months are January, December, February, when temperatures can drop to 15°C. (The climate in San Marcos is warm and mild. The average annual temperature is 74°F and approximately 83.8 in of precipitation falls per year. San Marcos receives a notable amount of rainfall throughout the year, including during its driest month. San Marcos is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, August, June. The coldest months are January, December, February, when temperatures can drop to 58°F.) Temperature ----------- 0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 23°Average: 18°Min: 15°FebMax: 25°Average: 20°Min: 16°MarMax: 28°Average: 22°Min: 18°AprMax: 30°Average: 24°Min: 20°MayMax: 32°Average: 27°Min: 23°JunMax: 31°Average: 27°Min: 23°JulMax: 31°Average: 26°Min: 23°AugMax: 31°Average: 27°Min: 23°SepMax: 31°Average: 26°Min: 22°OctMax: 29°Average: 24°Min: 20°NovMax: 26°Average: 21°Min: 17°DecMax: 24°Average: 19°Min: 16°MaxAverageMin (0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 73°FAverage: 65°FMin: 58°FFebMax: 77°FAverage: 67°FMin: 60°FMarMax: 82°FAverage: 72°FMin: 65°FAprMax: 86°FAverage: 76°FMin: 68°FMayMax: 89°FAverage: 80°FMin: 73°FJunMax: 88°FAverage: 80°FMin: 73°FJulMax: 87°FAverage: 79°FMin: 73°FAugMax: 89°FAverage: 80°FMin: 73°FSepMax: 87°FAverage: 79°FMin: 72°FOctMax: 83°FAverage: 75°FMin: 68°FNovMax: 79°FAverage: 70°FMin: 63°FDecMax: 76°FAverage: 67°FMin: 60°FMaxAverageMin) San Marcos sees moderate temperature variation throughout the year, ranging from 15°C to 32°C. The warmest month is May, when average highs reach 32°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 15°C and an average of 18°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 3°C shift in average temperatures. (San Marcos sees moderate temperature variation throughout the year, ranging from 58°F to 89°F. The warmest month is May, when average highs reach 89°F and the mean temperature sits around 80°F. January is the coolest month, with minimum temperatures around 58°F and an average of 65°F. On average, daily temperatures fluctuate by about 16°F between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 5°F shift in average temperatures.) Precipitation ------------- 0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 97mmFebPrecipitation: 83mmMarPrecipitation: 99mmAprPrecipitation: 112mmMayPrecipitation: 120mmJunPrecipitation: 281mmJulPrecipitation: 251mmAugPrecipitation: 235mmSepPrecipitation: 292mmOctPrecipitation: 324mmNovPrecipitation: 134mmDecPrecipitation: 99mmPrecipitation (0in2in4in6in8in10in12inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 3.8inFebPrecipitation: 3.3inMarPrecipitation: 3.9inAprPrecipitation: 4.4inMayPrecipitation: 4.7inJunPrecipitation: 11.1inJulPrecipitation: 9.9inAugPrecipitation: 9.3inSepPrecipitation: 11.5inOctPrecipitation: 12.7inNovPrecipitation: 5.3inDecPrecipitation: 3.9inPrecipitation) San Marcos is a very wet location, receiving approximately 2,128 mm of precipitation annually, which averages out to around 177 mm per month. The wettest month is October, averaging 324 mm of rainfall. September and June also tend to see above-average precipitation. The driest month is February, with just 83 mm. That's 241 mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. (San Marcos is a very wet location, receiving approximately 83.8 in of precipitation annually, which averages out to around 7 in per month. The wettest month is October, averaging 12.8 in of rainfall. September and June also tend to see above-average precipitation. The driest month is February, with just 3.3 in. That's 9.5 in less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.) Wind ---- 0km/h5km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 5km/hFebWind Speed: 5km/hMarWind Speed: 5km/hAprWind Speed: 5km/hMayWind Speed: 5km/hJunWind Speed: 5km/hJulWind Speed: 4km/hAugWind Speed: 5km/hSepWind Speed: 5km/hOctWind Speed: 5km/hNovWind Speed: 5km/hDecWind Speed: 5km/hWind Speed (0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 3mphFebWind Speed: 3mphMarWind Speed: 3mphAprWind Speed: 3mphMayWind Speed: 3mphJunWind Speed: 3mphJulWind Speed: 3mphAugWind Speed: 3mphSepWind Speed: 3mphOctWind Speed: 3mphNovWind Speed: 3mphDecWind Speed: 3mphWind Speed) San Marcos is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months. (San Marcos is relatively calm, with an average annual wind speed of 3mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is April, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0mph between the calmest and windiest months.) Best Time to Visit ------------------ Jan18° (65°F) Feb20° (67°F) Mar22° (72°F) Apr24° (76°F) May27° (80°F) Jun27° (80°F) Jul26° (79°F) Aug27° (80°F) Sep26° (79°F) Oct24° (75°F) Nov21° (70°F) Dec19° (67°F) The best time to visit San Marcos is during January, February, March and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 94 mm per month. By contrast, May can be uncomfortably hot with temperatures reaching 32°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities. (The best time to visit San Marcos is during January, February, March and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 68°F with modest rainfall averaging 3.7 in per month. By contrast, May can be uncomfortably hot with temperatures reaching 89°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.) Monthly Climate Data -------------------- The table below shows monthly climate averages for San Marcos 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 San Marcos 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 15 °C (58 °F) 23 °C (73 °F) 5 km/h (3 mph) 97 mm (3.8 in) 0 cm (0 in) Feb 16 °C (60 °F) 25 °C (77 °F) 5 km/h (3 mph) 83 mm (3.3 in) 0 cm (0 in) Mar 18 °C (65 °F) 28 °C (82 °F) 5 km/h (3 mph) 99 mm (3.9 in) 0 cm (0 in) Apr 20 °C (68 °F) 30 °C (86 °F) 5 km/h (3 mph) 112 mm (4.4 in) 0 cm (0 in) May 23 °C (73 °F) 32 °C (89 °F) 5 km/h (3 mph) 120 mm (4.7 in) 0 cm (0 in) Jun 23 °C (73 °F) 31 °C (88 °F) 5 km/h (3 mph) 281 mm (11.1 in) 0 cm (0 in) Jul 23 °C (73 °F) 31 °C (87 °F) 4 km/h (3 mph) 251 mm (9.9 in) 0 cm (0 in) Aug 23 °C (73 °F) 31 °C (89 °F) 5 km/h (3 mph) 235 mm (9.3 in) 0 cm (0 in) Sep 22 °C (72 °F) 31 °C (87 °F) 5 km/h (3 mph) 292 mm (11.5 in) 0 cm (0 in) OctCurrent 20 °C (68 °F) 29 °C (83 °F) 5 km/h (3 mph) 324 mm (12.7 in) 0 cm (0 in) Nov 17 °C (63 °F) 26 °C (79 °F) 5 km/h (3 mph) 134 mm (5.3 in) 0 cm (0 in) Dec 16 °C (60 °F) 24 °C (76 °F) 5 km/h (3 mph) 99 mm (3.9 in) 0 cm (0 in)