Valparaíso Temperature by Month
Valparaíso in Valparaíso Region, Chile enjoys a stable climate, with daytime temperatures staying close to 17°C (63°F) throughout the year. Explore the full monthly breakdown below.
Valparaíso Monthly Temperatures
Valparaíso enjoys a stable climate with temperatures staying pretty much the same throughout the year. Maximum daytime temperatures range from a moderate 15°C (59°F) in July to a pleasant 20°C (68°F) in January. Nights are consistently cool, with lows between 15°C (59°F) and 9°C (48°F).
The chart below illustrates the average maximum day and minimum night temperatures in Valparaíso by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. January, the warmest month, averages 280 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
44-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in May
Historical Valparaíso Temperatures: 1976-2026
Browse day-by-day temperature records for Valparaíso spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Valparaíso vs Chile
The map below shows the annual temperature across Chile. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Valparaíso vs World: Temperature Compared
Valparaíso's average annual maximum temperature is 17°C (63°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
What Does the Temperature Feel Like in Valparaíso?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Valparaíso, July is the coolest month, with average highs of 15°C (59°F) and humidity around 80% — considered very high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Valparaíso's weather — including monthly rainfall, sunshine hours, and humidity — visit our Valparaíso climate page.
