Climate Overview
The climate in San Pedro Sula is hot. The average annual temperature is 25°C and approximately 1674mm of precipitation falls per year. San Pedro Sula receives a notable amount of rainfall throughout the year, including during its driest month. San Pedro Sula 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, December, February, when temperatures can drop to 19°C.
Temperature
San Pedro Sula sees moderate temperature variation throughout the year, ranging from 19°C to 34°C. The warmest month is May, when average highs reach 34°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. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 2°C shift in average temperatures.
Precipitation
San Pedro Sula is a fairly wet location, receiving approximately 1674mm of precipitation annually, which averages out to around 139mm per month. The wettest month is November, averaging 253mm of rainfall. October and June also tend to see above-average precipitation. The driest month is April, with just 48mm. That's 204mm less than November, 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 Pedro Sula is relatively calm, with an average annual wind speed of 1km/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 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.
Seasons
93 days until Autumn
It is currently summer in San Pedro Sula, which began on June 21, 2026. San Pedro Sula is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in May at around 34°C, while the coldest stretch bottoms out in January near 19°C. Autumn is next, beginning on September 23, 2026 — 93 days from now.
Spring
Temperatures range from 20 to 34°C. Precipitation is moderate at around 232mm for the season, averaging 77mm per month. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 23 to 32°C. Rainfall is heavy, totalling around 508mm across the season with a monthly average of 169mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 21 to 32°C. Rainfall is heavy, totalling around 631mm across the season with a monthly average of 210mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 19 to 29°C. Rainfall is heavy, totalling around 302mm across the season with a monthly average of 101mm. Winds are generally light, averaging 1km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit San Pedro Sula is during February and March, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 69mm per month. By contrast, May can be uncomfortably hot with highs reaching 34°C, while January is the coldest period with lows dropping to 19°C. 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 Pedro Sula 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.
