Climate Insights for Unión Hidalgo
Oaxaca, Mexico
Climate Overview
The climate in Unión Hidalgo is hot. The average annual temperature is 27°C and approximately 1,023 mm of precipitation falls per year. September is the wettest month, receiving around 240 mm of rainfall. Unión Hidalgo is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, July. The coldest months are January, February, December, when temperatures can drop to 20°C.The climate in Unión Hidalgo is hot. The average annual temperature is 81°F and approximately 40.3 in of precipitation falls per year. September is the wettest month, receiving around 9.5 in of rainfall. Unión Hidalgo is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: May, April, July. The coldest months are January, February, December, when temperatures can drop to 69°F.
Temperature
Unión Hidalgo sees moderate temperature variation throughout the year, ranging from 20°C to 35°C. May is the hottest month, with daytime highs reaching 35°C and an average of 30°C. January is the coolest month, with minimum temperatures around 20°C and an average of 25°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.Unión Hidalgo sees moderate temperature variation throughout the year, ranging from 69°F to 96°F. May is the hottest month, with daytime highs reaching 96°F and an average of 85°F. January is the coolest month, with minimum temperatures around 69°F and an average of 76°F. On average, daily temperatures fluctuate by about 17°F between overnight lows and afternoon highs.
Precipitation
Unión Hidalgo is a moderately rainy area, receiving approximately 1,023 mm of precipitation annually, which averages out to around 85 mm per month. The wettest month is September, averaging 240 mm of rainfall. June and August also tend to see above-average precipitation. The driest month is January, with just 4 mm. That's 236 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.Unión Hidalgo is a moderately rainy area, receiving approximately 40.3 in of precipitation annually, which averages out to around 3.3 in per month. The wettest month is September, averaging 9.4 in of rainfall. June and August also tend to see above-average precipitation. The driest month is January, with just 0.2 in. That's 9.3 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
Unión Hidalgo is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 21km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in June, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 12km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 20km/h in winter, 14km/h in spring, 12km/h in summer, 16km/h in autumn.Unión Hidalgo is moderately windy, with an average annual wind speed of 10mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 13mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in June, with average winds dropping to 6mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 7mph difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 12mph in winter, 9mph in spring, 7mph in summer, 10mph in autumn.
Best Time to Visit
The best time to visit Unión Hidalgo is during January, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 4 mm per month. By contrast, May can be uncomfortably hot with temperatures reaching 35°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Unión Hidalgo is during January, when the weather is most comfortable for travellers. During these months, average temperatures hover around 76°F with modest rainfall averaging 0.2 in per month. By contrast, May can be uncomfortably hot with temperatures reaching 96°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 Unión Hidalgo 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 Unión Hidalgo 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.