If you plan to visit Mahe Island in December, the weather is typically alright, with an average high temperature of +75°F during the day and approximately 1 sunny days. Expect some rainy, though, as there are typically 25 rainy days in the month and around 208 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+75°F
Avg. max. temperature
+68°F
Min.
+82°F
Max.
208 mm
Total precipitation
80%
Avg. humidity
2 m/s
Avg. wind
1 ☀️
Sunny Days
2 ⛅️
Cloudy
25 🌦
Rainy
Our opinion: Mahe Island has OK weather in December.
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Average temperature in Mahe Island in December
Here are the expected maximum, average and minimum temperatures in Mahe Island for December based on the historical data.
Last Year
Historical Data
Going from a maximum of +79°F during the day to a minimum of +72°F during the night, the temperature in December averages around +77°F.
The average maximum temperature goes down 25% by the end of the month, compared with the beginning of the month, from +77°F to +75°F.
Is Mahe Island warm or cold in December?
Mahe Island is typically warm in December.
Maximum temperatures go up compared to the previous month from +75°F to +75°F. The minimum temperature also goes up from +72°F to +72°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how December is compared to other months in Mahe Island:
Water temperature in Mahe Island in December
Water in Mahe Island in December is Very warm. It varies from +80°F to +85°F, with an average of +83°F.Note that the air temperature is lower than the water temperature, averaging around +75°F.
In December, water temperatures are average relative to the rest of the year:
The warmest water temperatures in Mahe Island are reached in April, when the average sea temperature rises to +86°F. The coldest water temperatures are in August, with an average of +79°F.
Can you swim in Mahe Island in December?
You can definitely swim in Mahe Island in December, the water is very warm (+83°F in average), and might even be unpleasant for ones who like it more fresh.
🦭
Cold
Below +61°F
🏄♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Don't forget sunscreen and a hat, it's going to be hot!
Climate in Mahe Island in December
Mahe Island weather looks like this, on average, in December and the surrounding months.
November
December
January
Avg. temperature
+75°F
+75°F
+75°F
Min. temperature
+68°F
+68°F
+68°F
Max. temperature
+82°F
+82°F
+81°F
Rainfall
132 mm
208 mm
223 mm
Wind
2 m/s
2 m/s
3 m/s
Avg. water temperature
+83°F
+83°F
+83°F
Humidity
79%
80%
81%
Air pressure
1010 HPa
1010 HPa
1010 HPa
Sunny days
3
1
0
Cloudy days
3
2
4
Rainy days
23
25
23
Snowy days
0
0
0
December weather is still as ok as in November.The temperature levels stay the same in the area of +75°F for average maximum temperature during the day.Prepare for more rain. Average rainfall goes from 132 mm to 208 mm.Humidity rises from 79% to 80%.The average wind speed doesn’t change much during December, staying around 2 m/s.The days becoming less sunny, going from 3 sunny days in November to 1 in December.
January brings much the same weather, it remains ok.
Wind speed in Mahe Island in December based on historical data.
Last Year
Historical Data
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Mahe Island is gradually increasing during December, going from 1 m/s to 2 m/s over the course of the month.
Rain
Amount of rainfall in mm during December in Mahe Island based on historical data.
Last Year
Historical Data
Typically, there is a 100% chance of rain on an average day in December, with total rainfall of approximately 547 mm. The maximum amount of rainfall per day is around 117 mm, which is considered heavy rain.December is a pretty wet month with over 31 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
December is one of the rainiest months in Mahe Island, here is a comparison with other months, total mm:
Mahe Island wettest month is January, where a typical day has a 74% chance of precipitation and 223 mm of rainfall per day. July, on the other hand, is the driest month with a mere 77% chance of precipitation and 50 mm of rainfall per day.
How was the weather last December in Mahe Island?
This is the weather in Mahe Island in December 2024:
1 December
🌧️
+76°F
2 December
🌧️
+75°F
3 December
🌧️
+75°F
4 December
🌧️
+75°F
5 December
🌧️
+76°F
6 December
🌧️
+74°F
7 December
🌧️
+77°F
8 December
🌧️
+75°F
9 December
🌧️
+76°F
10 December
🌧️
+76°F
11 December
🌧️
+75°F
12 December
🌧️
+75°F
13 December
🌧️
+75°F
14 December
🌧️
+77°F
15 December
🌧️
+75°F
16 December
🌧️
+76°F
17 December
🌧️
+77°F
18 December
☀️
+77°F
19 December
🌧️
+77°F
20 December
🌧️
+76°F
21 December
☀️
+77°F
22 December
🌧️
+77°F
23 December
🌧️
+76°F
24 December
🌧️
+77°F
25 December
☁️
+78°F
26 December
☁️
+78°F
27 December
🌧️
+78°F
28 December
🌧️
+76°F
29 December
🌧️
+77°F
30 December
🌧️
+77°F
31 December
🌧️
+75°F
In December 2024 Mahe Island had 2 sunny days, 2 cloudy days, and 27 rainy days. The average maximum temperature was +77°F, with an absolute maximum of +79°F and a minimum of +75°F. The average humidity was 85%, with a maximum of 92% and a minimum of 75%. The average wind speed was 2 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in December?
Climate Change Over the Years
This is how Mahe Island climate has changed over the last 43 years.
The climate in Mahe Island in December has not changed that much over the last 43 years.
The average temperature was the lowest in 1984 (+73°F) and the highest in 2017 (+79°F). The driest year was 1996 with only 883 mm of rainfall, and the wettest year was 2019 with 2528 mm.
FAQ
Frequently asked questions about the weather in Mahe Island in December:
Is December a good time to visit Mahe Island?
It’s always a good time to visit Mahe Island, but the weather is changeable in December, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Mahe Island in December?
December is warm in Mahe Island. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Can you swim in Mahe Island in December?
Yes, you can swim in Mahe Island in December, the water is very warm, with temperature averaging at +83°F, but it's important to manage hydration and sun exposure.
Is Mahe Island rainy in December?
Mahe Island is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Mahe Island in December?
Usually, it’s not very sunny in Mahe Island in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Mahe Island, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
