Climate Insights for San Fernando

The climate in San Fernando is warm and mild. The average annual temperature is 22°C and approximately 1,801 mm of precipitation falls per year. San Fernando receives a notable amount of rainfall throughout the year, including during its driest month. San Fernando 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, February, December, when temperatures can drop to 16°C.The climate in San Fernando is warm and mild. The average annual temperature is 72°F and approximately 70.9 in of precipitation falls per year. San Fernando receives a notable amount of rainfall throughout the year, including during its driest month. San Fernando 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, February, December, when temperatures can drop to 60°F.

San Fernando sees moderate temperature variation throughout the year, ranging from 16°C to 31°C. The warmest month is May, when average highs reach 31°C and the mean temperature sits around 25°C. January is the coolest month, with minimum temperatures around 16°C and an average of 19°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.San Fernando sees moderate temperature variation throughout the year, ranging from 60°F to 88°F. The warmest month is May, when average highs reach 88°F and the mean temperature sits around 77°F. January is the coolest month, with minimum temperatures around 60°F and an average of 67°F. On average, daily temperatures fluctuate by about 17°F between overnight lows and afternoon highs.

San Fernando is a fairly wet location, receiving approximately 1,801 mm of precipitation annually, which averages out to around 150 mm per month. The wettest month is September, averaging 270 mm of rainfall. June and October also tend to see above-average precipitation. The driest month is April, with just 49 mm. That's 222 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 Fernando is a fairly wet location, receiving approximately 70.9 in of precipitation annually, which averages out to around 5.9 in per month. The wettest month is September, averaging 10.6 in of rainfall. June and October also tend to see above-average precipitation. The driest month is April, with just 1.9 in. That's 8.7 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.

San Fernando 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 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, 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 1km/h gap between the calmest and windiest months.San Fernando 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 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. There is moderate seasonal variation in wind speed, with a 1mph gap between the calmest and windiest months.

The best time to visit San Fernando is during January, February, March and April, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 62 mm per month. By contrast, May can be uncomfortably hot with temperatures reaching 31°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit San Fernando is during January, February, March and April, when the weather is most comfortable for travellers. During these months, average temperatures hover around 71°F with modest rainfall averaging 2.4 in per month. By contrast, May can be uncomfortably hot with temperatures reaching 88°F. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for San Fernando 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 Fernando 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.