维多利亚 4月 天气

Seychelles-forum threads on April weather (numbers track Praslin directly) call it the calmest and hottest month of the year - technically still inside the wet season by the calendar, but posters describe it as usually sunny with only occasional rain in a good year. April is also singled out as the month the trade winds flip from southeast to northwest, a transition that brings calmer waters and better underwater visibility just as the snorkeling season opens up. One recurring detail from repeat visitors: seaweed shifts by beach this month, some of Praslin's popular stretches staying clear while others pick up more of it. Regulars call April one of the strongest picks of the year for hot, mostly-sunny weather and calm, clear seas. The record: 28.3C days feeling like a sticky 34C, 26.7C nights, 133mm across 17.9 days, 79 percent humidity, a 30.6C sea and 10.4 hours of sun - more rain days than the "usually sunny" framing implies, though the heat and calm seas both check out.

Forum posters describe September as generally falling within the Seychelles' quieter, more settled season, though posters are consistent that no month here is fully predictable given the tropical setting - It is worth noting that Victoria's own 12-month climate record does not actually show September as a dry month - February and August run considerably drier (around 12-13 rainy days each versus September's roughly 19), with September's rainfall total among the higher months of the year rather than the lower. Posters flag rougher ocean conditions and stronger currents as a real September consideration at some beaches, improving into October once winds shift and settle from southeast to northwest, bringing calmer water and better snorkeling visibility. Posters generally rate September as a workable but genuinely wetter choice for Victoria than the forum's "dry season" label suggests, with October the better-supported pick for calmer water and lower rain.

Forum posters describe March as the tail end of the Seychelles' rainy season (driven by north-west winds), with rain generally less frequent than February - typical showers are short, stormy 10-15 minute bursts followed by a return to sun, rather than sustained all-day rain. Posters are consistent that hot and humid conditions define the month regardless of the rain, with one mid-March visitor reporting mostly sunny, hot weather with just one full rain day mixed into an otherwise clear stretch. By late March specifically, posters say shifting winds bring genuinely improved weather and calmer seas, meaningfully reducing rain odds compared to earlier in the month. One regional nuance: posters note the higher-mountain islands see more rain than flatter ones, making nearby Praslin or La Digue a slightly drier alternative to Mahe (where Victoria sits) if minimizing rain risk matters.