Climate averages 1991–2020

Valparaíso weather
in July.

A cool, moderately wet month: the coolest and the 11th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 14.5°C Daytime mean, July

Average low 9.5°C Night-time mean, July

Rainfall 67 mm 6 days with ≥1 mm

Daylight 10 h Sunrise to sunset, per day

July is a cool month in Valparaíso: daytime highs average 14.5°C and nights cool to about 9.5°C. By daytime temperature it is the coolest month of the year.

Expect about 67 mm of rain on roughly 6 days, which makes July a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 11 min on an average July day.

The nearest other city in this atlas is Viña del Mar (7 km away). In July its highs average 15.6°C, 1.1°C warmer than Valparaíso, with 60 mm of rain.

Among the 40 cities listed in Chile, Valparaíso ranks 19th of 40 for the warmest July highs and joint 13th of 40 for the driest July (rainfall, lowest first). The mean July high of those 40 cities is 14.5°C; Valparaíso is level with that mean.

From July to August, average highs rise by 0.4°C to 14.9°C, and monthly rainfall falls from 67 mm to 57 mm.

The annual picture

July in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Valparaíso climate table

1991–2020

Monthly climate averages for Valparaíso, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	21.1°C16.2°C	16.2°C	0.3	0.1	14.114 h
February	21.1°C16.2°C	16.2°C	1.2	0.2	13.313 h
March	20.4°C15.4°C	15.4°C	2.3	0.6	12.312 h
April	18.5°C13.5°C	13.5°C	16	1.9	11.311 h
May	16.7°C11.8°C	11.8°C	61	4.4	10.410 h
June	15.3°C10.4°C	10.4°C	121	6.9	10.010 h
July, selected	14.5°C9.5°C	9.5°C	67	5.6	10.210 h
August	14.9°C9.8°C	9.8°C	57	4.7	10.911 h
September	15.6°C10.8°C	10.8°C	27	2.9	11.912 h
October	16.8°C11.9°C	11.9°C	13	1.6	12.913 h
November	18.4°C13.4°C	13.4°C	2.6	0.4	13.814 h
December	19.9°C14.9°C	14.9°C	2.8	0.3	14.314 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

July in nearby cities

Distance from Valparaíso

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Valparaíso) is explained once on the Valparaíso year overview and on the Sources, method and limits page.