Climate Insights for Unión Nacional
Putla Villa de Guerrero, Oaxaca, Mexico
Climate Overview
The climate in Unión Nacional is warm and mild. The average annual temperature is 21°C and approximately 2,503 mm of precipitation falls per year. September is the wettest month, receiving around 587 mm of rainfall. Unión Nacional is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, May, March. The coldest months are January, December, February, when temperatures can drop to 13°C.The climate in Unión Nacional is warm and mild. The average annual temperature is 70°F and approximately 98.5 in of precipitation falls per year. September is the wettest month, receiving around 23.1 in of rainfall. Unión Nacional is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, May, March. The coldest months are January, December, February, when temperatures can drop to 55°F.
Temperature
Unión Nacional sees moderate temperature variation throughout the year, ranging from 13°C to 30°C. The warmest month is April, when average highs reach 30°C and the mean temperature sits around 22°C. January is the coolest month, with minimum temperatures around 13°C and an average of 19°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs.Unión Nacional sees moderate temperature variation throughout the year, ranging from 55°F to 86°F. The warmest month is April, when average highs reach 86°F and the mean temperature sits around 72°F. January is the coolest month, with minimum temperatures around 55°F and an average of 67°F. On average, daily temperatures fluctuate by about 22°F between overnight lows and afternoon highs.
Precipitation
Unión Nacional is a very wet location, receiving approximately 2,503 mm of precipitation annually, which averages out to around 209 mm per month. The wettest month is September, averaging 587 mm of rainfall. August and June also tend to see above-average precipitation. The driest month is January, with just 4 mm. That's 583 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 Nacional is a very wet location, receiving approximately 98.5 in of precipitation annually, which averages out to around 8.2 in per month. The wettest month is September, averaging 23.1 in of rainfall. August and June also tend to see above-average precipitation. The driest month is January, with just 0.2 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
Unión Nacional 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 June, 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.Unión Nacional 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 4mph, though still comfortable for most outdoor activities. The calmest conditions occur in June, 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 2mph gap between the calmest and windiest months.
Best Time to Visit
The best time to visit Unión Nacional is during January, February, March, April, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 18 mm per month. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Unión Nacional is during January, February, March, April, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 69°F with modest rainfall averaging 0.7 in per month. 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 Nacional 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 Nacional 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.