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December in Neiva sees daytime temperatures around 30°C (86°F) and lows of 20°C (68°F) at night. With around 113 mm (4.4 in) of rainfall expected, it's worth packing a rain jacket.
Should you favor a climate that's both dry and comfortably warm, January, June, July, August and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Pick a month to see the average temperature, rainfall and sunshine in Neiva - and find the best time to visit.
43-year average (1976-2025)
Based on our historical records, temperatures in Neiva typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Browse day-by-day weather records for Neiva spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 27 years of weather records for Neiva, the following extremes were recorded between 1998 and 2025.
Find out more about the weather in Colombia and which places have the best travel conditions in this month. See all of Colombia in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in December make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Neiva climate overview or explore weather in Colombia.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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