Climate Overview
The climate in Juan Simons Vela Airport is warm and mild. The average annual temperature is 20°C and approximately 1949mm of precipitation falls per year. Juan Simons Vela Airport receives a notable amount of rainfall throughout the year, including during its driest month. Juan Simons Vela Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Juan Simons Vela Airport sees moderate temperature variation throughout the year, ranging from 14°C to 27°C. The warmest month is September, when average highs reach 27°C and the mean temperature sits around 20°C. July is the coolest month, with minimum temperatures around 14°C and an average of 19°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.
Precipitation
Juan Simons Vela Airport is a fairly wet location, receiving approximately 1949mm of precipitation annually, which averages out to around 162mm per month. The wettest month is January, averaging 249mm of rainfall. March and November also tend to see above-average precipitation. The driest month is August, with just 60mm. That's 189mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.
Wind
Juan Simons Vela Airport 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 December, averaging 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, 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
3 days until Winter
It is currently autumn in Juan Simons Vela Airport, which began on March 20, 2026. Juan Simons Vela Airport sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in September at around 27°C, while the coldest stretch bottoms out in July near 14°C. Winter is next, beginning on June 21, 2026 — 3 days from now.
Spring
Temperatures range from 15 to 27°C. Rainfall is heavy, totalling around 447mm across the season with a monthly average of 149mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 16 to 26°C. Rainfall is heavy, totalling around 656mm across the season with a monthly average of 219mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 16 to 26°C. Rainfall is heavy, totalling around 599mm across the season with a monthly average of 200mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 14 to 26°C. Precipitation is moderate at around 247mm for the season, averaging 82mm per month. 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 Juan Simons Vela Airport is during July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 74mm per month. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.
Monthly Climate Data
The table below shows monthly climate averages for Juan Simons Vela Airport 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.
