Climate Insights for San Marcos Nejapa, MX - Airpult Climate Insights for San Marcos Nejapa ====================================== Santa María Zacatepec, Oaxaca, [Mexico](https://airpult.com/climate/mx) [Back to forecast](https://airpult.com/forecast/mx/san-marcos-nejapa/hqeow02xh0fju41sghnd0)[Climate](https://airpult.com/climate/mx)[View historical data](https://airpult.com/history/mx/san-marcos-nejapa/hqeow02xh0fju41sghnd0) Hottest April 34°C peak (93°F peak) Coldest December 16°C low (61°F low) Wettest September 591 mm rain (23.3 in rain) Best to Visit January, February, March Mild temps & low rain Climate Overview ---------------- The climate in San Marcos Nejapa is warm and mild. The average annual temperature is 24°C and approximately 2,710 mm of precipitation falls per year. September is the wettest month, receiving around 591 mm of rainfall. San Marcos Nejapa is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, March, May. The coldest months are December, January, February, when temperatures can drop to 16°C. (The climate in San Marcos Nejapa is warm and mild. The average annual temperature is 75°F and approximately 106.7 in of precipitation falls per year. September is the wettest month, receiving around 23.3 in of rainfall. San Marcos Nejapa is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, March, May. The coldest months are December, January, February, when temperatures can drop to 61°F.) Temperature ----------- 0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecMaxAverageMin (0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecMaxAverageMin) San Marcos Nejapa sees moderate temperature variation throughout the year, ranging from 16°C to 34°C. The warmest month is April, when average highs reach 34°C and the mean temperature sits around 26°C. December is the coolest month, with minimum temperatures around 16°C and an average of 23°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between May and June, with a 2°C shift in average temperatures. (San Marcos Nejapa sees moderate temperature variation throughout the year, ranging from 61°F to 93°F. The warmest month is April, when average highs reach 93°F and the mean temperature sits around 79°F. December is the coolest month, with minimum temperatures around 61°F and an average of 73°F. On average, daily temperatures fluctuate by about 22°F between overnight lows and afternoon highs. The sharpest temperature change occurs between May and June, with a 4°F shift in average temperatures.) Precipitation ------------- 0mm50mm100mm150mm200mm250mm300mm350mm400mm450mm500mm550mm600mmJanFebMarAprMayJunJulAugSepOctNovDecPrecipitation (0in2in4in6in8in10in12in14in16in18in20in22in24inJanFebMarAprMayJunJulAugSepOctNovDecPrecipitation) San Marcos Nejapa is a very wet location, receiving approximately 2,710 mm of precipitation annually, which averages out to around 226 mm per month. The wettest month is September, averaging 591 mm of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 7 mm. That's 584 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. (San Marcos Nejapa is a very wet location, receiving approximately 106.7 in of precipitation annually, which averages out to around 8.9 in per month. The wettest month is September, averaging 23.3 in of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 0.3 in. That's 23 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/hJanFebMarAprMayJunJulAugSepOctNovDecWind Speed (0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecWind Speed) San Marcos Nejapa 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 March, averaging 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 4km/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. (San Marcos Nejapa 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 March, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 2mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1mph gap between the calmest and windiest months.) Best Time to Visit ------------------ Jan23° (74°F) Feb24° (75°F) Mar25° (77°F) Apr26° (79°F) May26° (79°F) Jun24° (75°F) Jul24° (75°F) Aug24° (74°F) Sep23° (74°F) Oct23° (74°F) Nov23° (74°F) Dec23° (73°F) The best time to visit San Marcos Nejapa is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 24 mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 34°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence. (The best time to visit San Marcos Nejapa is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 75°F with modest rainfall averaging 0.9 in per month. By contrast, April can be uncomfortably hot with temperatures reaching 93°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 San Marcos Nejapa 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 Nejapa 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 16 °C (61 °F) 31 °C (88 °F) 5 km/h (3 mph) 10 mm (0.4 in) 0 cm (0 in) Feb 16 °C (62 °F) 32 °C (90 °F) 5 km/h (3 mph) 7 mm (0.3 in) 0 cm (0 in) Mar 18 °C (64 °F) 33 °C (92 °F) 6 km/h (3 mph) 18 mm (0.7 in) 0 cm (0 in) Apr 19 °C (66 °F) 34 °C (93 °F) 6 km/h (3 mph) 16 mm (0.6 in) 0 cm (0 in) May 21 °C (69 °F) 33 °C (92 °F) 5 km/h (3 mph) 122 mm (4.8 in) 0 cm (0 in) Jun 20 °C (69 °F) 29 °C (85 °F) 4 km/h (2 mph) 469 mm (18.4 in) 0 cm (0 in) Jul 20 °C (67 °F) 30 °C (86 °F) 4 km/h (2 mph) 460 mm (18.1 in) 0 cm (0 in) Aug 20 °C (67 °F) 29 °C (85 °F) 4 km/h (2 mph) 577 mm (22.7 in) 0 cm (0 in) Sep 20 °C (68 °F) 29 °C (84 °F) 4 km/h (2 mph) 591 mm (23.3 in) 0 cm (0 in) OctCurrent 19 °C (66 °F) 29 °C (84 °F) 4 km/h (2 mph) 355 mm (14 in) 0 cm (0 in) Nov 18 °C (64 °F) 30 °C (86 °F) 5 km/h (3 mph) 71 mm (2.8 in) 0 cm (0 in) Dec 16 °C (61 °F) 30 °C (87 °F) 5 km/h (3 mph) 16 mm (0.6 in) 0 cm (0 in)