Cape Town in January
In January, Cape Town averages 26°C (79°F) during the day and 16°C (61°F) at night, with only about 4 rainy days.
Peak seasonConditions are warm and beach-friendly. Occasional showers are likely but won't dominate.
January is a great month to visit Cape Town: pleasant temperatures and relatively few wet days.
How January compares to the rest of the year in Cape Town
January is one of the warmest months in Cape Town (2nd of 12) and one of the driest months (10th of 12). Daytime temperature runs 4°C above the annual average (22°C). January runs 1°C warmer than December (25°C) and warms a further 1°C into February (27°C).
January sunrise & sunset in Cape Town
Times shown for Cape Town local time (Africa/Johannesburg), calculated for the 15th of January. They shift by a few minutes day to day across the month.
Photography light in Cape Town — January
Golden-hour and blue-hour windows for the 15th of January, in Cape Town's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Cape Town in January
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on January's tier (Peak season) and Cape Town's popularity.
Crowds & pricing — January in Cape Town
Cape Town is in peak season during this month — expect bigger crowds at famous sights, higher hotel and flight prices, and longer queues. Restaurant reservations a few days out are advisable, and any boutique hotels you have your eye on should be booked weeks ahead. The trade-off: most attractions, restaurants, and seasonal services are fully open, the weather is at its most reliable, and the city feels at its most alive.
Why this tier: excellent tourism weather Southern Hemisphere summer holidays
Sun & mosquito risk — January in Cape Town
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in Cape Town — January
Cape Town's sea temperature barely shifts through the year — within 1.6°C of itself, month to month.
Cape Town in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 26°C / 79°F | 16°C / 61°F | 15 mm | 4 | — |
| February | 27°C / 81°F | 16°C / 61°F | 17 mm | 4 | — |
| March | 25°C / 77°F | 14°C / 57°F | 20 mm | 5 | — |
| April | 23°C / 73°F | 12°C / 54°F | 41 mm | 8 | — |
| May | 20°C / 68°F | 9°C / 48°F | 69 mm | 10 | — |
| June | 18°C / 64°F | 8°C / 46°F | 93 mm | 11 | — |
| July | 17°C / 63°F | 7°C / 45°F | 82 mm | 12 | — |
| August | 18°C / 64°F | 8°C / 46°F | 77 mm | 11 | — |
| September | 19°C / 66°F | 9°C / 48°F | 40 mm | 8 | — |
| October | 21°C / 70°F | 11°C / 52°F | 30 mm | 7 | — |
| November | 24°C / 75°F | 13°C / 55°F | 14 mm | 5 | — |
| December | 25°C / 77°F | 15°C / 59°F | 17 mm | 4 | — |
Other cities with similar January weather
🌍 See the full ranked list of climate twins for Cape Town in January →
Frequently asked questions
How hot is Cape Town in January?
In January, Cape Town averages a high of 26°C (79°F) and a low of 16°C (61°F) — generally warm.
Does it rain a lot in Cape Town in January?
January is generally dry in Cape Town, with about 4 rainy days on average.
Is January a good time to visit Cape Town?
January is warm and mostly dry. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Cape Town in January?
Pack light layers for warm days and cooler evenings. See the full January packing list for Cape Town for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.