# Praslin in October: weather

Praslin, Seychelles (Indian Ocean). Ten-year climatology (2015-2024), not a forecast. Page: https://beaufixe.net/en/weather/praslin/october

## Key figures

| Indicator | Value |
|---|---|
| Afternoon (mean daily max) | 27 °C |
| Night (mean daily min) | 25.6 °C |
| Sea (surface) | 28.3 °C |
| Rainy days (≥ 1 mm) | 17 / month |
| Relative humidity | 79 % |
| Probability of a 25 °C+ afternoon | 100 % |

## Month by month

| Month | Afternoon | Night | Sea | Rain (d) |
|---|---|---|---|---|
| January | 27.3 °C | 25.6 °C | 28.5 °C | 21 |
| February | 27.7 °C | 26.2 °C | 29 °C | 15 |
| March | 28.2 °C | 26.5 °C | 29.7 °C | 16 |
| April | 28.5 °C | 26.5 °C | 30.4 °C | 20 |
| May | 28.1 °C | 26.2 °C | 29.7 °C | 22 |
| June | 26.9 °C | 25.5 °C | 28 °C | 19 |
| July | 25.6 °C | 24.6 °C | 26.5 °C | 16 |
| August | 25.7 °C | 24.7 °C | 26.4 °C | 15 |
| September | 26.3 °C | 25 °C | 27.4 °C | 19 |
| October | 27 °C | 25.6 °C | 28.3 °C | 17 |
| November | 27.4 °C | 25.6 °C | 28.9 °C | 18 |
| December | 27.2 °C | 25.4 °C | 28.6 °C | 25 |

Best months : March, February, October.

## Before you go

- **Safety** : No specific restrictions. Usual precautions apply. (official advice updated 21 January 2026 — https://www.gov.uk/foreign-travel-advice/seychelles)
- **Entry** (British passport) : No visa, but an electronic travel authorisation (Travel Authorisation) must be obtained online before departure for stays of up to 90 days. Passport valid until your return date. Apply and pay for the travel authorisation online up to 30 days before arrival; the 3-month visitor's permit issued on arrival is free. (per the UK Foreign Office, 21 January 2026)
- **Vaccines** : typhoid recommended for most travellers; hepatitis A and hepatitis B if you are not already vaccinated. Routine vaccines up to date (measles in particular).
- **Yellow fever** : No yellow fever locally, vaccine not recommended. Certificate required only if you arrive from a country with yellow fever risk.
- **Malaria** : None.
- **Mosquitoes** : dengue and Zika reported: protect yourself from bites.
  (per the CDC, page reviewed 25 August 2026 — https://wwwnc.cdc.gov/travel/destinations/traveler/none/seychelles)

## Sources

Air, rain, humidity: ERA5-Land reanalysis (Copernicus) served by Open-Meteo (CC BY 4.0). Sea: NOAA OISST. Safety: FCDO (OGL v3), zones reviewed by Beau Fixe. Entry: France Diplomatie (Licence Ouverte 2.0) / FCDO. Health: CDC (public domain). Details: https://beaufixe.net/en/legal#sources

Beau Fixe — https://beaufixe.net — not a forecast; only the authorities are authoritative for safety, entry rules and health.