Méro Weather in December
Méro in December sees high temperatures, with highs around 28°C (82°F) and overnight lows of 25°C (77°F). Rainfall is fairly high at around 70 mm (2.8 in) on average, so pack waterproofs just in case.
Rainfall in Méro in December
Rain is expected on roughly 19 days, totalling around 70 mm (2.8 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Méro in December
If you're visiting Méro in December, expect perfect temperatures with highs of 28°C (82°F) and overnight lows of 25°C (77°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Méro in December
The days are predominantly sunny, with an estimated total of around 190 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, June, July and December typically offer the best circumstances for Méro.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Dominica, check out our Méro's climate page.
Méro Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
62%
Precipitation
70 mm (2.8 in)
Rainy days
19 days
Humidity
72% *
Sunshine
190 hours *
Percentage Sunshine
*
Daily Historical Temperatures
37-year average (1983-2025)
Based on our historical records, temperatures in Méro typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in December
Historical weather for Méro in December
Browse day-by-day weather records for Méro spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Méro historical weather extremes in December
Based on weather observations in Méro between 2003 and 2025, these are the recorded extremes during December.
- The hottest December day on record in Méro reached 32°C (90°F) (December 2, 2016).
- The lowest daytime temperature in December was 26°C (79°F), recorded on December 31, 2021.
Best Places in Dominica in December
Find out more about the weather in Dominica and which places have the best travel conditions in this month. See all of Dominica in December →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Méro in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Méro in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Dominica, check out our Méro's climate page.
Temperature Rainfall Sunshine Humidity
See the full Méro climate overview or explore weather in Dominica.
