Climate Insights for San Martín Amatitlán (Amatitlán), MX - Airpult Climate Insights for San Martín Amatitlán (Amatitlán) ===================================================== Xalpatláhuac, Guerrero, [Mexico](https://airpult.com/climate/mx) [Back to forecast](https://airpult.com/forecast/mx/san-martin-amatitlan-amatitlan/xwloqlcypsri9265ixgl4)[Climate](https://airpult.com/climate/mx)[View historical data](https://airpult.com/history/mx/san-martin-amatitlan-amatitlan/xwloqlcypsri9265ixgl4) Hottest April 26°C peak (79°F peak) Coldest January 11°C low (51°F low) Wettest September 469 mm rain (18.5 in rain) Best to Visit January, February, March Mild temps & low rain Climate Overview ---------------- The climate in San Martín Amatitlán (Amatitlán) is warm and mild. The average annual temperature is 18°C and approximately 2,246 mm of precipitation falls per year. September is the wettest month, receiving around 469 mm of rainfall. San Martín Amatitlán (Amatitlán) 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 January, December, February, when temperatures can drop to 11°C. (The climate in San Martín Amatitlán (Amatitlán) is warm and mild. The average annual temperature is 65°F and approximately 88.4 in of precipitation falls per year. September is the wettest month, receiving around 18.5 in of rainfall. San Martín Amatitlán (Amatitlán) 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 January, December, February, when temperatures can drop to 51°F.) Temperature ----------- 0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecMaxAverageMin (0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecMaxAverageMin) San Martín Amatitlán (Amatitlán) sees moderate temperature variation throughout the year, ranging from 11°C to 26°C. The warmest month is April, when average highs reach 26°C and the mean temperature sits around 19°C. January is the coolest month, with minimum temperatures around 11°C and an average of 16°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. (San Martín Amatitlán (Amatitlán) sees moderate temperature variation throughout the year, ranging from 51°F to 79°F. The warmest month is April, when average highs reach 79°F and the mean temperature sits around 66°F. January is the coolest month, with minimum temperatures around 51°F and an average of 61°F. On average, daily temperatures fluctuate by about 20°F between overnight lows and afternoon highs.) Precipitation ------------- 0mm50mm100mm150mm200mm250mm300mm350mm400mm450mm500mmJanFebMarAprMayJunJulAugSepOctNovDecPrecipitation (0in2in4in6in8in10in12in14in16in18inJanFebMarAprMayJunJulAugSepOctNovDecPrecipitation) San Martín Amatitlán (Amatitlán) is a very wet location, receiving approximately 2,246 mm of precipitation annually, which averages out to around 187 mm per month. The wettest month is September, averaging 469 mm of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 18 mm. That's 451 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 Martín Amatitlán (Amatitlán) is a very wet location, receiving approximately 88.4 in of precipitation annually, which averages out to around 7.4 in per month. The wettest month is September, averaging 18.5 in of rainfall. August and June also tend to see above-average precipitation. The driest month is February, with just 0.7 in. That's 17.8 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/hJanFebMarAprMayJunJulAugSepOctNovDecWind Speed (0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecWind Speed) San Martín Amatitlán (Amatitlán) 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 6km/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. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months. (San Martín Amatitlán (Amatitlán) 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 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 ------------------ Jan16° (61°F) Feb17° (63°F) Mar18° (65°F) Apr19° (66°F) May19° (67°F) Jun19° (66°F) Jul19° (65°F) Aug18° (65°F) Sep18° (65°F) Oct18° (65°F) Nov18° (64°F) Dec17° (62°F) The best time to visit San Martín Amatitlán (Amatitlán) is during January, February, March, April, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 38 mm per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans. (The best time to visit San Martín Amatitlán (Amatitlán) is during January, February, March, April, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 64°F with modest rainfall averaging 1.5 in per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.) Monthly Climate Data -------------------- The table below shows monthly climate averages for San Martín Amatitlán (Amatitlán) 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 Martín Amatitlán (Amatitlán) 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 11 °C (51 °F) 23 °C (74 °F) 5 km/h (3 mph) 29 mm (1.1 in) 0 cm (0 in) Feb 11 °C (52 °F) 25 °C (76 °F) 5 km/h (3 mph) 18 mm (0.7 in) 0 cm (0 in) Mar 12 °C (54 °F) 26 °C (78 °F) 5 km/h (3 mph) 31 mm (1.2 in) 0 cm (0 in) Apr 13 °C (56 °F) 26 °C (79 °F) 6 km/h (3 mph) 54 mm (2.1 in) 0 cm (0 in) May 15 °C (59 °F) 26 °C (78 °F) 5 km/h (3 mph) 150 mm (5.9 in) 0 cm (0 in) Jun 15 °C (59 °F) 24 °C (75 °F) 4 km/h (3 mph) 375 mm (14.8 in) 0 cm (0 in) Jul 15 °C (58 °F) 24 °C (75 °F) 4 km/h (2 mph) 368 mm (14.5 in) 0 cm (0 in) Aug 15 °C (58 °F) 24 °C (75 °F) 4 km/h (2 mph) 410 mm (16.1 in) 0 cm (0 in) Sep 15 °C (59 °F) 24 °C (75 °F) 4 km/h (2 mph) 469 mm (18.5 in) 0 cm (0 in) OctCurrent 14 °C (58 °F) 24 °C (75 °F) 4 km/h (3 mph) 248 mm (9.8 in) 0 cm (0 in) Nov 13 °C (55 °F) 24 °C (75 °F) 4 km/h (3 mph) 66 mm (2.6 in) 0 cm (0 in) Dec 11 °C (52 °F) 23 °C (74 °F) 4 km/h (3 mph) 29 mm (1.1 in) 0 cm (0 in)