Climate Insights for San Joaquín
Climate Overview
The climate in San Joaquín is hot. The average annual temperature is 25°C and approximately 1,021 mm of precipitation falls per year. September is the wettest month, receiving around 174 mm of rainfall. San Joaquín is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, March, when temperatures can drop to 19°C.The climate in San Joaquín is hot. The average annual temperature is 78°F and approximately 40.2 in of precipitation falls per year. September is the wettest month, receiving around 6.9 in of rainfall. San Joaquín is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, March, when temperatures can drop to 66°F.
Temperature
San Joaquín sees moderate temperature variation throughout the year, ranging from 19°C to 33°C. The warmest month is August, when average highs reach 33°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 19°C and an average of 22°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.San Joaquín sees moderate temperature variation throughout the year, ranging from 66°F to 91°F. The warmest month is August, when average highs reach 91°F and the mean temperature sits around 82°F. January is the coolest month, with minimum temperatures around 66°F and an average of 72°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs.
Precipitation
San Joaquín is a moderately rainy area, receiving approximately 1,021 mm of precipitation annually, which averages out to around 85 mm per month. The wettest month is September, averaging 174 mm of rainfall. October and May also tend to see above-average precipitation. The driest month is February, with just 18 mm. That's 157 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 Joaquín is a moderately rainy area, receiving approximately 40.2 in of precipitation annually, which averages out to around 3.3 in per month. The wettest month is September, averaging 6.9 in of rainfall. October and May also tend to see above-average precipitation. The driest month is February, with just 0.7 in. That's 6.2 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
San Joaquín is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 13km/h in winter, 12km/h in spring, 10km/h in summer, 11km/h in autumn.San Joaquín is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is February, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in September, with average winds dropping to 6mph, 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. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 8mph in winter, 7mph in spring, 6mph in summer, 7mph in autumn.
Best Time to Visit
The best time to visit San Joaquín is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 32 mm per month. By contrast, August can be uncomfortably hot with temperatures reaching 33°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit San Joaquín is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 74°F with modest rainfall averaging 1.3 in per month. By contrast, August can be uncomfortably hot with temperatures reaching 91°F. 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 Joaquín 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 Joaquín 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.