Seychelles · Month comparison
December vs April
April ranks #1 overall vs December at #12. The finest month — transitional calm between the monsoons, maximum sunshine, and every beach accessible.
December
#12 of 12 months
Worth considering
Peak season with peak rain — the worst weather-to-price ratio of the year, but Christmas in the Indian Ocean has its own energy.
- ↑West-facing beaches are at their calmest and most sheltered in December: the northwest monsoon protects the coastlines that define the Seychelles' postcard imagery, and in clear windows between the rain Beau Vallon, Anse Lazio, and Anse Source d'Argent deliver the flat, warm, gin-clear water that the Seychelles is famous for
- ↑Christmas and New Year in the Seychelles is a genuinely extraordinary experience for those with the budget: private island dinners under the stars, lagoon kayaking at dawn, and the sound of Sega music drifting from the beach bar create a festive experience with no European equivalent; the resort atmosphere in December is the most celebratory of the year
April
#1 of 12 months
Best match
The finest month — transitional calm between the monsoons, maximum sunshine, and every beach accessible.
- ↑April is the first of Seychelles' two perfect months: the northwest monsoon has ended and the southeast trades have not yet established, creating a period of near-complete calm across all island coasts; every beach on every island is accessible — Anse Lazio and Anse Intendance on Praslin, Anse Source d'Argent and Anse Cocos on La Digue, and the full spectrum of Mahé's 60+ beaches are all swimmable in conditions that do not exist at any other time of year
- ↑Water clarity is at its best in April: the absence of monsoon runoff and minimal wind-driven surface chop create the highest underwater visibility of the year — the Sainte Anne Marine Park, the Cousin Island snorkel reef, and the dive sites at Shark Bank and Brissare Rock (accessible from Mahé) offer visibility of 20–30 metres and encounters with hawksbill turtles, nurse sharks, and Napoleon wrasse
| Factor | December | April |
|---|---|---|
| Weather score | 5 | 9 |
| Value score | 3 | 6 |
| Crowd score | 3 | 6 |
| Events score | 6 | 6 |
| Atmosphere | 6 | 9 |
| Avg high temp | 30°C | 30°C |
| Monthly rain | 238mm | 105mm |
| Daily sunshine | 6.5hrs | 8hrs |
December trade-offs
- ↓December is the wettest month: 238mm is very heavy, second only to January, and sustained rain periods lasting 2–3 days are possible; the famous turquoise water and blue sky images of Seychelles are difficult to reproduce in December without significant luck
- ↓December is also the most expensive month: Christmas week accommodation at the best Seychelles properties (Fregate Island, North Island, Raffles Praslin) is extraordinary in cost and requires booking 6–12 months in advance; budget and mid-range travellers visiting in December will find the accommodation premium severe
- ↓The combination of northwest monsoon rain and Christmas crowds means December has both the worst weather and the most visitors of any month — the ratio of cost-to-experience is at its least favourable for any rational traveller who has a choice of month
April trade-offs
- ↓April's outstanding reputation drives demand: the month is the best-known of the two sweet spots and accommodation at top properties requires booking 3–4 months ahead; the combination of school Easter holidays (if April) and perfect weather creates a pricing spike that moves the month from moderate toward expensive in peak years
- ↓April can occasionally see the tail of the northwest monsoon lingering in the first week — some years the transition takes longer, and early April can still see days of rain before the calm fully establishes; mid-to-late April is the most reliably calm window
- ↓The Seychelles national parks (Vallée de Mai, Cousin Island) begin pre-season maintenance and guide reallocation in early April; confirm specific tour availability for the first week
Scores compare months within Seychelles. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →