Last updated: June 24, 2025
In April, the average temperature in Lima, United States hovers around 8°C (46°F), making it a unique time of year. Expect a minimum of -5°C (23°F) and the occasional maximum reaching 28°C (82°F). During this month, the region experiences 112 mm (4.4 in) of precipitation spread over 15 days, contributing to an average humidity level of 88%. Be prepared for a mix of cool and warm days, along with some rainy spells!
In April in Lima, the average temperature is 8°C (46°F). Maximum temperatures can reach 28°C (82°F), while the minimum can drop as low as -5°C (23°F). It's advisable to pack for a range of weather conditions when traveling during this time.
In Lima in April, the precipitation amount is 112 mm (4.4 in) spread over a period of 15 days.
In Lima in April, humidity is 88%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much more uncomfortable than the temperature alone would suggest.
In Lima in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Lima.
UV Risk Categories
Weather in Lima varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Lima, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 76 mm (3.0 inches) | 91% | low |
| February Weather | -2°C (29°F) | 79 mm (3.1 inches) | 91% | moderate |
| March Weather | 2°C (35°F) | 73 mm (2.9 inches) | 88% | moderate |
| April Weather | 8°C (46°F) | 112 mm (4.4 inches) | 88% | very high |
| May Weather | 15°C (59°F) | 109 mm (4.3 inches) | 82% | very high |
| June Weather | 20°C (68°F) | 83 mm (3.3 inches) | 79% | very high |
| July Weather | 23°C (73°F) | 140 mm (5.5 inches) | 77% | very high |
| August Weather | 22°C (71°F) | 95 mm (3.8 inches) | 72% | very high |
| September Weather | 18°C (65°F) | 73 mm (2.9 inches) | 76% | high |
| October Weather | 12°C (54°F) | 140 mm (5.5 inches) | 83% | moderate |
| November Weather | 4°C (40°F) | 84 mm (3.3 inches) | 88% | moderate |
| December Weather | 0°C (32°F) | 85 mm (3.3 inches) | 87% | low |