Cayenne Weather in October

Cayenne in October sees very high temperatures, with highs around 33°C (91°F) and overnight lows of 24°C (75°F). Rainfall is fairly high at around 75 mm (3 in) on average, so pack waterproofs just in case.

Rainfall in Cayenne in October

You can expect rain on roughly 4 days based on historical data, averaging 75 mm (3 in) for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Cayenne in October

Expect highs of 33°C (91°F) in Cayenne in October, with nights dropping to around 24°C (75°F). For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.

Sunshine in Cayenne in October

The month enjoys around 256 hours of sunshine, creating mostly sunny days with good weather conditions.

Wind Speed in Cayenne in October

Wind speeds average 3 m/s (6 knots) during October. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in October

The water is 28°C (82°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

For Cayenne itself, September generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.