Climate Insights for Arroyo Frijol

San José Chiltepec, Oaxaca, Mexico

Hottest
May
34°C peak93°F peak
Coldest
January
18°C low64°F low
Wettest
September
439 mm rain17.3 in rain
Best to Visit
January, February
Mild temps & low rain

Climate Overview

The climate in Arroyo Frijol is hot. The average annual temperature is 25°C and approximately 2,413 mm of precipitation falls per year. Arroyo Frijol receives a notable amount of rainfall throughout the year, including during its driest month. Arroyo Frijol 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 18°C.The climate in Arroyo Frijol is hot. The average annual temperature is 78°F and approximately 95 in of precipitation falls per year. Arroyo Frijol receives a notable amount of rainfall throughout the year, including during its driest month. Arroyo Frijol 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 64°F.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 26°Average: 22°Min: 18°FebMax: 28°Average: 23°Min: 19°MarMax: 30°Average: 25°Min: 21°AprMax: 33°Average: 27°Min: 23°MayMax: 34°Average: 29°Min: 25°JunMax: 32°Average: 28°Min: 24°JulMax: 31°Average: 27°Min: 23°AugMax: 32°Average: 27°Min: 23°SepMax: 31°Average: 27°Min: 23°OctMax: 30°Average: 26°Min: 22°NovMax: 28°Average: 24°Min: 20°DecMax: 26°Average: 22°Min: 19°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 78°FAverage: 71°FMin: 64°FFebMax: 82°FAverage: 73°FMin: 66°FMarMax: 87°FAverage: 77°FMin: 70°FAprMax: 91°FAverage: 81°FMin: 73°FMayMax: 93°FAverage: 84°FMin: 76°FJunMax: 90°FAverage: 82°FMin: 75°FJulMax: 88°FAverage: 81°FMin: 74°FAugMax: 89°FAverage: 81°FMin: 74°FSepMax: 88°FAverage: 80°FMin: 74°FOctMax: 85°FAverage: 78°FMin: 72°FNovMax: 82°FAverage: 75°FMin: 68°FDecMax: 79°FAverage: 72°FMin: 65°F
Max
Average
Min

Arroyo Frijol sees moderate temperature variation throughout the year, ranging from 18°C to 34°C. The warmest month is May, when average highs reach 34°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 18°C and an average of 22°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.Arroyo Frijol sees moderate temperature variation throughout the year, ranging from 64°F to 93°F. The warmest month is May, when average highs reach 93°F and the mean temperature sits around 84°F. January is the coolest month, with minimum temperatures around 64°F and an average of 71°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 4°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mm400mm450mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 86mmFebPrecipitation: 63mmMarPrecipitation: 55mmAprPrecipitation: 56mmMayPrecipitation: 101mmJunPrecipitation: 381mmJulPrecipitation: 295mmAugPrecipitation: 352mmSepPrecipitation: 439mmOctPrecipitation: 325mmNovPrecipitation: 147mmDecPrecipitation: 111mm
Precipitation
0in2in4in6in8in10in12in14in16in18inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 3.4inFebPrecipitation: 2.5inMarPrecipitation: 2.2inAprPrecipitation: 2.2inMayPrecipitation: 4inJunPrecipitation: 15inJulPrecipitation: 11.6inAugPrecipitation: 13.9inSepPrecipitation: 17.3inOctPrecipitation: 12.8inNovPrecipitation: 5.8inDecPrecipitation: 4.4in
Precipitation

Arroyo Frijol is a very wet location, receiving approximately 2,413 mm of precipitation annually, which averages out to around 201 mm per month. The wettest month is September, averaging 439 mm of rainfall. June and August also tend to see above-average precipitation. The driest month is March, with just 55 mm. That's 384 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.Arroyo Frijol is a very wet location, receiving approximately 95 in of precipitation annually, which averages out to around 7.9 in per month. The wettest month is September, averaging 17.3 in of rainfall. June and August also tend to see above-average precipitation. The driest month is March, with just 2.2 in. That's 15.1 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/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: 2mphMarWind Speed: 3mphAprWind Speed: 3mphMayWind Speed: 2mphJunWind Speed: 2mphJulWind Speed: 2mphAugWind Speed: 2mphSepWind Speed: 2mphOctWind Speed: 2mphNovWind Speed: 2mphDecWind Speed: 2mph
Wind Speed

Arroyo Frijol 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 April, 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.Arroyo Frijol 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 April, 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

Jan22°71°F
Feb23°73°F
Mar25°77°F
Apr27°81°F
May29°84°F
Jun28°82°F
Jul27°81°F
Aug27°81°F
Sep27°80°F
Oct26°78°F
Nov24°75°F
Dec22°72°F

The best time to visit Arroyo Frijol is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 75 mm per month. By contrast, May can be uncomfortably hot with temperatures reaching 34°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 Arroyo Frijol is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 72°F with modest rainfall averaging 3 in per month. By contrast, May can be uncomfortably hot with temperatures reaching 93°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 Arroyo Frijol 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 Arroyo Frijol 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
18 °C64 °F
26 °C78 °F
4 km/h2 mph
86 mm3.4 in
0 cm0 in
Feb
19 °C66 °F
28 °C82 °F
4 km/h2 mph
63 mm2.5 in
0 cm0 in
Mar
21 °C70 °F
30 °C87 °F
4 km/h3 mph
55 mm2.2 in
0 cm0 in
Apr
23 °C73 °F
33 °C91 °F
4 km/h3 mph
56 mm2.2 in
0 cm0 in
May
25 °C76 °F
34 °C93 °F
4 km/h2 mph
101 mm4 in
0 cm0 in
Jun
24 °C75 °F
32 °C90 °F
4 km/h2 mph
381 mm15 in
0 cm0 in
Jul
23 °C74 °F
31 °C88 °F
4 km/h2 mph
295 mm11.6 in
0 cm0 in
Aug
23 °C74 °F
32 °C89 °F
4 km/h2 mph
352 mm13.9 in
0 cm0 in
Sep
23 °C74 °F
31 °C88 °F
3 km/h2 mph
439 mm17.3 in
0 cm0 in
OctCurrent
22 °C72 °F
30 °C85 °F
4 km/h2 mph
325 mm12.8 in
0 cm0 in
Nov
20 °C68 °F
28 °C82 °F
4 km/h2 mph
147 mm5.8 in
0 cm0 in
Dec
19 °C65 °F
26 °C79 °F
4 km/h2 mph
111 mm4.4 in
0 cm0 in