Climate Overview
The climate in Mena is warm and mild. The average annual temperature is 19°C and approximately 4289mm of precipitation falls per year. October is the wettest month, receiving around 953mm of rainfall. Mena sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Mena sees moderate temperature variation throughout the year, ranging from 12°C to 27°C. The warmest month is February, when average highs reach 27°C and the mean temperature sits around 20°C. December is the coolest month, with minimum temperatures around 12°C and an average of 18°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.
Precipitation
Mena is a very wet location, receiving approximately 4289mm of precipitation annually, which averages out to around 357mm per month. The wettest month is October, averaging 953mm of rainfall. May and April also tend to see above-average precipitation. The driest month is January, with just 11mm. That's 942mm less than October, 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
Mena is relatively calm, with an average annual wind speed of 5km/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 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, 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.
Seasons
10 days until Autumn
It is currently summer in Mena, which began on June 21, 2026. Mena sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in February at around 27°C, while the coldest stretch bottoms out in December near 12°C. Autumn is next, beginning on September 23, 2026 (10 days from now).
Spring
Temperatures range from 14 to 27°C. Rainfall is heavy, totalling around 1737mm across the season with a monthly average of 579mm. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 15 to 23°C. Rainfall is heavy, totalling around 838mm across the season with a monthly average of 279mm. Winds are generally light, averaging 5km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 13 to 24°C. Rainfall is heavy, totalling around 1624mm across the season with a monthly average of 541mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 12 to 27°C. Rainfall is relatively light, with around 91mm over the season and a monthly average of 30mm. Winds are generally light, averaging 5km/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 Mena is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 30mm per month. 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 Mena 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.
