Climate Insights for Santiago Cuasimulco

San Pedro Yólox, Oaxaca, Mexico

Hottest
May
27°C peak80°F peak
Coldest
January
13°C low55°F low
Wettest
September
440 mm rain17.3 in rain
Best to Visit
February
Mild temps & low rain

Climate Overview

The climate in Santiago Cuasimulco is warm and mild. The average annual temperature is 20°C and approximately 2,644 mm of precipitation falls per year. Santiago Cuasimulco receives a notable amount of rainfall throughout the year, including during its driest month. Santiago Cuasimulco is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, June. The coldest months are January, December, February, when temperatures can drop to 13°C.The climate in Santiago Cuasimulco is warm and mild. The average annual temperature is 67°F and approximately 104.1 in of precipitation falls per year. Santiago Cuasimulco receives a notable amount of rainfall throughout the year, including during its driest month. Santiago Cuasimulco is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, June. The coldest months are January, December, February, when temperatures can drop to 55°F.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 21°Average: 16°Min: 13°FebMax: 22°Average: 17°Min: 13°MarMax: 24°Average: 19°Min: 15°AprMax: 26°Average: 21°Min: 17°MayMax: 27°Average: 22°Min: 18°JunMax: 26°Average: 22°Min: 18°JulMax: 25°Average: 21°Min: 18°AugMax: 25°Average: 21°Min: 18°SepMax: 25°Average: 21°Min: 18°OctMax: 24°Average: 20°Min: 17°NovMax: 22°Average: 18°Min: 15°DecMax: 21°Average: 17°Min: 13°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 69°FAverage: 61°FMin: 55°FFebMax: 72°FAverage: 63°FMin: 56°FMarMax: 76°FAverage: 67°FMin: 59°FAprMax: 79°FAverage: 70°FMin: 62°FMayMax: 80°FAverage: 72°FMin: 65°FJunMax: 78°FAverage: 71°FMin: 65°FJulMax: 77°FAverage: 70°FMin: 64°FAugMax: 77°FAverage: 70°FMin: 64°FSepMax: 77°FAverage: 70°FMin: 64°FOctMax: 75°FAverage: 68°FMin: 62°FNovMax: 72°FAverage: 65°FMin: 58°FDecMax: 70°FAverage: 62°FMin: 55°F
Max
Average
Min

Santiago Cuasimulco sees moderate temperature variation throughout the year, ranging from 13°C to 27°C. The warmest month is May, when average highs reach 27°C and the mean temperature sits around 22°C. January is the coolest month, with minimum temperatures around 13°C and an average of 16°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between February and March, with a 2°C shift in average temperatures.Santiago Cuasimulco sees moderate temperature variation throughout the year, ranging from 55°F to 80°F. The warmest month is May, when average highs reach 80°F and the mean temperature sits around 72°F. January is the coolest month, with minimum temperatures around 55°F and an average of 61°F. Daily temperature variation is modest, with an average difference of 14°F between highs and lows. The sharpest temperature change occurs between February and March, with a 4°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mm400mm450mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 140mmFebPrecipitation: 96mmMarPrecipitation: 100mmAprPrecipitation: 110mmMayPrecipitation: 141mmJunPrecipitation: 394mmJulPrecipitation: 228mmAugPrecipitation: 302mmSepPrecipitation: 440mmOctPrecipitation: 347mmNovPrecipitation: 194mmDecPrecipitation: 151mm
Precipitation
0in2in4in6in8in10in12in14in16in18inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 5.5inFebPrecipitation: 3.8inMarPrecipitation: 3.9inAprPrecipitation: 4.3inMayPrecipitation: 5.5inJunPrecipitation: 15.5inJulPrecipitation: 9inAugPrecipitation: 11.9inSepPrecipitation: 17.3inOctPrecipitation: 13.6inNovPrecipitation: 7.6inDecPrecipitation: 5.9in
Precipitation

Santiago Cuasimulco is a very wet location, receiving approximately 2,644 mm of precipitation annually, which averages out to around 220 mm per month. The wettest month is September, averaging 440 mm of rainfall. June and October also tend to see above-average precipitation. The driest month is February, with just 96 mm. That's 344 mm less than September, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.Santiago Cuasimulco is a very wet location, receiving approximately 104.1 in of precipitation annually, which averages out to around 8.7 in per month. The wettest month is September, averaging 17.3 in of rainfall. June and October also tend to see above-average precipitation. The driest month is February, with just 3.8 in. That's 13.5 in less than September, 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: 4km/hFebWind Speed: 4km/hMarWind Speed: 4km/hAprWind Speed: 4km/hMayWind Speed: 4km/hJunWind Speed: 4km/hJulWind Speed: 4km/hAugWind Speed: 4km/hSepWind Speed: 3km/hOctWind Speed: 4km/hNovWind Speed: 4km/hDecWind Speed: 4km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 2mphFebWind Speed: 3mphMarWind Speed: 3mphAprWind Speed: 3mphMayWind Speed: 2mphJunWind Speed: 2mphJulWind Speed: 2mphAugWind Speed: 2mphSepWind Speed: 2mphOctWind Speed: 2mphNovWind Speed: 2mphDecWind Speed: 2mph
Wind Speed

Santiago Cuasimulco is relatively calm, with an average annual wind speed of 4km/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 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 3km/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.Santiago Cuasimulco is relatively calm, with an average annual wind speed of 2mph. 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. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.

Best Time to Visit

Jan16°61°F
Feb17°63°F
Mar19°67°F
Apr21°70°F
May22°72°F
Jun22°71°F
Jul21°70°F
Aug21°70°F
Sep21°70°F
Oct20°68°F
Nov18°65°F
Dec17°62°F

The best time to visit Santiago Cuasimulco is during February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 96 mm per month. By contrast, May can be uncomfortably hot with highs reaching 27°C, while January is the coldest period with lows dropping to 13°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 Santiago Cuasimulco is during February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 63°F with modest rainfall averaging 3.8 in per month. By contrast, May can be uncomfortably hot with highs reaching 80°F, while January is the coldest period with lows dropping to 55°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 Santiago Cuasimulco 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 Santiago Cuasimulco 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
13 °C55 °F
21 °C69 °F
4 km/h2 mph
140 mm5.5 in
0 cm0 in
Feb
13 °C56 °F
22 °C72 °F
4 km/h3 mph
96 mm3.8 in
0 cm0 in
Mar
15 °C59 °F
24 °C76 °F
4 km/h3 mph
100 mm3.9 in
0 cm0 in
Apr
17 °C62 °F
26 °C79 °F
4 km/h3 mph
110 mm4.3 in
0 cm0 in
May
18 °C65 °F
27 °C80 °F
4 km/h2 mph
141 mm5.5 in
0 cm0 in
Jun
18 °C65 °F
26 °C78 °F
4 km/h2 mph
394 mm15.5 in
0 cm0 in
Jul
18 °C64 °F
25 °C77 °F
4 km/h2 mph
228 mm9 in
0 cm0 in
Aug
18 °C64 °F
25 °C77 °F
4 km/h2 mph
302 mm11.9 in
0 cm0 in
Sep
18 °C64 °F
25 °C77 °F
3 km/h2 mph
440 mm17.3 in
0 cm0 in
OctCurrent
17 °C62 °F
24 °C75 °F
4 km/h2 mph
347 mm13.6 in
0 cm0 in
Nov
15 °C58 °F
22 °C72 °F
4 km/h2 mph
194 mm7.6 in
0 cm0 in
Dec
13 °C55 °F
21 °C70 °F
4 km/h2 mph
151 mm5.9 in
0 cm0 in