Valparaiso Tours

Valparaiso Weather

Valparaiso is temperate all year, so the thing the weather decides here is not heat but rain, and a wet stairway changes a walking day more than a cold one does. Here is what each month does in numbers, what it means for a day on the hills, and when to come. It is the planning page for any valparaiso chile tours.

What the weather does to a visit here

Almost everything you will do in this city happens outdoors and uphill. The paseos, the murals, the markets and the port are all open air, and the way between them is cobbles and stairs. Wet cobbles are slippery and steep wet stairs are worse, and that is the whole of what the rain does to your day.

The temperature barely moves. Afternoons run from 15.0 °C in July to 23.3 °C in January, a range of 8.3 °C across the whole year, because the Humboldt Current cools this coast in every season. You will never be too hot here, and you will want a windproof layer in every month of the year.

The rain is the whole story, and it is concentrated: May, June and July carry 96.0, 161.7 and 89.3 mm between them, while December to March carry under 4 mm each. Two calendars overlap neatly, because the cruise season runs 5 October to 15 April, which is the dry half of the year.

A wet forecast is a reason to change the plan, not the trip. Book something with free cancellation, and if the week looks wet, a Casablanca Valley wine day spends most of its hours indoors.

Valparaiso month by month

The figures below are the Dirección Meteorológica de Chile normals for the 1991–2020 period, recorded at the Rodelillo station in the city. Remember that the seasons are the southern hemisphere's: January is high summer and July is midwinter.

January

High summer, and the driest month of the year: 0.7 mm of rain across the whole month. Afternoons average 23.3 °C and nights 12.4 °C. The cruise season is in full swing and the paseos are busy by mid-morning. Start early, carry water, and leave the rain jacket at the hotel.

February

Chile's own holiday month, with 1.1 mm of rain and afternoons at 22.6 °C. Nights hold at 12.3 °C. La Sebastiana stays open until 7pm this month and next, which buys a late visit after the walking tours finish. Book a guided walk further ahead than usual.

March

The best-kept month here: 3.9 mm of rain, afternoons still at 22.0 °C, and the summer crowds gone home. Nights cool to 11.7 °C. Light is long and low by late afternoon, which is when the painted hills photograph best. Bring a layer for the evening.

April

The turn. Rain jumps to 20.4 mm over about two wet days, and afternoons ease to 19.9 °C. The cruise season runs to 15 April, so the quarter empties after that. Stairways get slick when they are wet, so shoes with grip earn their place from this month on.

May

Winter arrives: 96.0 mm of rain across roughly four wet days, with afternoons at 17.3 °C and nights at 9.1 °C. Between the fronts the air is clear and the views are the sharpest of the year. Book something with an indoor half, such as a Casablanca cellar afternoon.

June

The wettest month, at 161.7 mm over about six wet days, and the coldest afternoons of the year at 15.5 °C. Nights fall to 7.9 °C. Walking tours still run, and the funiculars are a comfort rather than a novelty. Take a waterproof and plan the museums for the afternoon.

July

Midwinter, with 89.3 mm of rain and afternoons at 15.0 °C, the coolest of the twelve. Nights average 7.0 °C. It is the quietest the historic quarter gets, and the guides have time to talk. Wrap up, and treat any dry day as the one to walk the cerros.

August

Still wet at 88.7 mm, and beginning to turn: afternoons at 15.6 °C, nights at 7.2 °C. Rain comes in bands rather than all day, so a morning indoors and an afternoon on the paseos often works. Wine days run whatever the sky does, and the cellars are warmer than the street.

September

Spring, and the rain drops to 37.9 mm over under three wet days. Afternoons reach 16.9 °C. Chile's national holidays fall in the middle of the month and the city fills for them, so book a guided walk ahead. The hills are green for the only time in the year.

October

The month the year opens up: 15.5 mm of rain, afternoons at 18.6 °C and the cruise season starting on the 5th. Nights are still cool at 8.6 °C. Long dry spells return, which makes this the first reliable month for a full day on foot.

November

Dry again at 5.0 mm, with afternoons at 20.9 °C and nights at 9.8 °C. The sea breeze gets up in the afternoon, so the top of a cerro is cooler than the port. It is the best balance of the year: summer light, spring emptiness and almost no rain.

December

Summer proper, with 3.7 mm of rain and afternoons at 22.3 °C. Nights hold at 11.2 °C. Ships call through the month and the Christmas weeks fill the small group walks, so book as soon as your dates are firm. Sun protection matters on the unshaded paseos.

The seasons, and which one you want

SeasonAfternoonsRain a monthWhat it means for you
Summer (December to February)22.3 – 23.3 °C0.7 – 3.7 mmDry, bright and busy; book the small-group walks well ahead
Autumn (March to May)17.3 – 22.0 °C3.9 – 96.0 mmMarch is the sweet spot; rain arrives in earnest during May
Winter (June to August)15.0 – 15.6 °C88.7 – 161.7 mmThe wettest and quietest; plan indoor halves and take grip
Spring (September to November)16.9 – 20.9 °C5.0 – 37.9 mmGreen hills, returning ships and almost no rain by November

See what runs in your month

Best time of day

Take the port and the markets in the morning: Caleta Portales works at first light and the Mercado El Cardonal is busiest before you have had lunch. The walking tours start between 9am and 10am for the same reason.

Late afternoon for the hills. Valparaiso faces roughly west across its bay, so the painted house fronts take the sun late in the day and the bay goes flat and hard at noon. Give yourself the last hour before sunset on Paseo Atkinson or Paseo 21 de Mayo, which is the one photographers come for.

The sea breeze gets up most afternoons, so the top of a cerro runs a degree or two under the port. That is what your windproof layer is for, whichever month you come in.

Where to check these facts

The climate figures are the national weather service's own normals; the cruise calendar is the port authority's.

What is the driest month in Valparaiso?
January, at 0.7 mm across the whole month, followed by February at 1.1 mm and December at 3.7 mm. Four months of the year run under 4 mm each, which is why a summer walking day almost never gets rained off.
How wet is the Valparaiso winter?
June averages 161.7 mm over about six wet days, May 96.0 mm and July 89.3 mm. That is real rain, but it falls in bands rather than all day, and the museums, the markets and the cellars all work in it.
Does it ever get hot here?
Not by South American standards. The warmest month averages 23.3 °C in the afternoon and the coolest 15.0 °C, a range of only 8.3 °C across the year, because the Humboldt Current holds the whole coast down.
Do tours run in the rain?
Yes, and the guided walks build the funiculars in partly for that reason. Several operators keep the right to cancel in bad weather and offer another date or a refund; almost every fare also lets you cancel yourself up to 24 hours ahead.

Tours that work whatever the sky does