30YearWeather
Packing for Rio de Janeiro
2026 Packing Guide

What to Wear in Rio de Janeiro in October

Your complete weather-based packing list derived from 30 years of historical climate data.

October Weather in Rio de Janeiro at a Glance

Avg High

28°C

Avg Low

20°C

Rain Risk

26%

💡 Quick Tip:

Summer essentials: shorts, tank tops, linen fabrics, sandals. Sun hat is a must. Pack a compact umbrella or a light rain jacket just in case.

Weekly Packing Breakdown for Rio de Janeiro

Week 1Days 1-7
20° - 28°
26% Rain

Summer essentials: shorts, tank tops, linen fabrics, sandals.

Week 2Days 8-15
20° - 28°
23% Rain

Summer essentials: shorts, tank tops, linen fabrics, sandals.

Week 3Days 16-23
20° - 27°
30% Rain

Summer essentials: shorts, tank tops, linen fabrics, sandals.

Week 4Days 24+
21° - 28°
26% Rain

Summer essentials: shorts, tank tops, linen fabrics, sandals.

Essential Packing List for Rio de Janeiro in October

Don't leave home without these essentials.

Top Layers

  • T-Shirts / Tank Tops
  • Light Cardigan / Hoodie
  • No coat needed

Bottoms & Shoes

  • Shorts / Skirts / Light Trousers
  • Comfortable Walking Shoes
  • Socks (Cotton/Athletic)

Accessories

  • Sunglasses & Hat
  • Compact Umbrella

Common Questions about Rio de Janeiro Weather in October

What is the weather like in Rio de Janeiro in October?

It is generally hot with average highs of 28°C. Nights average around 20°C.

Do I need a heavy coat?

No, a light jacket or sweater is sufficient for cooler moments.

Does it rain often in Rio de Janeiro in October?

Rain is relatively rare (26% chance), but a small umbrella is always good to have.

What shoes should I take to Rio de Janeiro?

Comfortable walking shoes are the most important item. Sneakers or loafers are perfect. You can also pack sandals for warmer days.

Can I wear shorts / short sleeves?

Yes, daytimes are warm enough for shorts and short sleeves.