Lima Weather in July
Peru · Desert climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
July in Lima sees average temperatures ranging from a low of 14.3°C (57.7°F) to a high of 18.7°C (65.7°F), with a mean of 16.2°C (61.2°F). Compared to the annual average of 18.8°C (65.8°F), this month is 2.6°C cooler than the yearly norm. Precipitation averages 0.4mm, making it approximately 4.0mm drier than the monthly average of 4.0mm. This is the driest month of the year, with just 0.4mm of precipitation. The city receives an average of 9.9 hours of sunshine per day during July, with relative humidity averaging 83.0%. Wind speeds reach an average maximum of 20.6 km/h. For travelers, this month offers a temperature experience in Lima, with drier-than-average conditions compared to the rest of the year.
There's something about Lima in winter that the postcards never show. May-November brings la garúa — a persistent grey mist that hangs over the city for months. I arrived expecting sunshine and got six straight weeks of 16°C gloom. But locals embrace it; ceviche tastes better when it's cool, and the city's literary cafés feel alive. December-April is when the sun finally returns: 25°C, clear skies, Lima erupts onto the beaches. The Mistura food festival in September is when Lima's culinary soul is on full display. Every season here is a mood.
July vs Adjacent Months
| Metric | June | July | August |
|---|---|---|---|
| Mean Temp | 16.9°C (62.4°F) | 16.2°C (61.2°F) | 16.0°C (60.8°F) |
| Rainfall | 0.6mm | 0.4mm | 0.6mm |
| Sunshine | 9.7 hrs | 9.9 hrs | 9.7 hrs |
| Humidity | 83.1% | 83.0% | 83.0% |
| Wind | 20.7 km/h | 20.6 km/h | 21.5 km/h |
| Rainy Days | 1.2 | 1.2 | 1.0 |
Seasonal Context
July falls in Summer in the Northern Hemisphere. Summer brings the warmest conditions of the year with the longest daylight hours. For travelers visiting Lima in July, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Lima in July?
The average temperature in Lima during July ranges from 14.3°C (57.7°F) to 18.7°C (65.7°F), with a mean of 16.2°C (61.2°F).
How much does it rain in Lima in July?
Lima receives an average of 0.4mm of precipitation in July, spread across approximately 1.2 rainy days. This is the driest month of the year.
What should I pack for Lima in July?
Based on July weather data, pack layers including light jackets and t-shirts, plus an umbrella.
Is July a good time to visit Lima?
July is a good time to visit Lima, with comfortable temperatures and manageable rainfall.
Other Months for Lima
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: -12.05°, -77.04°. Timezone: America/Lima. Last updated: 2026-07-30.