Climate Insights for San Rafael

The climate in San Rafael is hot. The average annual temperature is 27°C and approximately 1,716 mm of precipitation falls per year. San Rafael receives a notable amount of rainfall throughout the year, including during its driest month. San Rafael sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in San Rafael is hot. The average annual temperature is 81°F and approximately 67.6 in of precipitation falls per year. San Rafael receives a notable amount of rainfall throughout the year, including during its driest month. San Rafael sits near the equator, so seasonal temperature differences are minimal throughout the year.

San Rafael has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is February, when average highs reach 30°C and the mean temperature sits around 27°C. November is the coolest month, with minimum temperatures around 25°C and an average of 27°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows.San Rafael has relatively stable temperatures year-round, staying within a 7°F range. The warmest month is February, when average highs reach 85°F and the mean temperature sits around 81°F. November is the coolest month, with minimum temperatures around 78°F and an average of 80°F. Daily temperature variation is modest, with an average difference of 6°F between highs and lows.

San Rafael is a fairly wet location, receiving approximately 1,716 mm of precipitation annually, which averages out to around 143 mm per month. The wettest month is June, averaging 234 mm of rainfall. May and July also tend to see above-average precipitation. The driest month is February, with just 38 mm. That's 196 mm less than June, 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 Rafael is a fairly wet location, receiving approximately 67.6 in of precipitation annually, which averages out to around 5.6 in per month. The wettest month is June, averaging 9.2 in of rainfall. May and July also tend to see above-average precipitation. The driest month is February, with just 1.5 in. That's 7.7 in less than June, 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 Rafael 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 14km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, 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 5km/h gap between the calmest and windiest months.San Rafael 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 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in December, 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 3mph gap between the calmest and windiest months.

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