Climate Insights for Deder

The climate in Deder is warm and mild. The average annual temperature is 19°C and approximately 1056mm of precipitation falls per year. May is the wettest month, receiving around 184mm of rainfall. Deder sits near the equator, so seasonal temperature differences are minimal throughout the year.

Deder sees moderate temperature variation throughout the year, ranging from 12°C to 26°C. The warmest month is March, when average highs reach 26°C and the mean temperature sits around 21°C. December is the coolest month, with minimum temperatures around 12°C and an average of 17°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.

Deder is a moderately rainy area, receiving approximately 1056mm of precipitation annually, which averages out to around 88mm per month. The wettest month is May, averaging 184mm of rainfall. April and August also tend to see above-average precipitation. The driest month is December, with just 8mm. That's 175mm less than May, 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.

Deder 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 January, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

It is currently spring in Deder, which began on March 20, 2026. Deder sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in March at around 26°C, while the coldest stretch bottoms out in December near 12°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Deder is during January, February, March, June, September, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 47mm per month. 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 Deder 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.