Last updated: August 27, 2025
In May, the average temperature in Dos de Mayo, Peru is a pleasant 23°C (74°F). Visitors can expect temperature fluctuations, with a minimum of 14°C (57°F) and a maximum of 32°C (91°F). Be prepared for some rain, as the region experiences about 142 mm (5.6 in) of precipitation over 20 days. Humidity levels are typically high, averaging around 86%, adding a touch of warmth to the already balmy atmosphere.
In May in Dos de Mayo, the average temperature is 23°C (74°F). The maximum can reach 32°C (91°F), while the minimum can be as low as 14°C (57°F). This comfortable climate makes Dos de Mayo an ideal destination for travelers seeking pleasant weather and outdoor activities.
In Dos de Mayo in May, the precipitation amount is 142 mm (5.6 in) spread over 20 days.
In Dos de Mayo in May, humidity is 86%. With an average temperature of 23°C (74°F), this humidity feels like you're stepping into a warm embrace, making travel a bit sticky yet invigorating, as the air wraps around you, inviting you to explore while reminding you to stay hydrated.
In Dos de Mayo in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Dos de Mayo, you can check here.
UV Risk Categories
Weather in Dos de Mayo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Dos de Mayo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 23°C (74°F) | 343 mm (13.5 inches) | 80% | extreme |
| February Weather | 23°C (74°F) | 327 mm (12.9 inches) | 76% | extreme |
| March Weather | 23°C (74°F) | 347 mm (13.7 inches) | 81% | extreme |
| April Weather | 23°C (74°F) | 206 mm (8.1 inches) | 86% | extreme |
| May Weather | 23°C (74°F) | 142 mm (5.6 inches) | 86% | extreme |
| June Weather | 23°C (73°F) | 102 mm (4.0 inches) | 70% | extreme |
| July Weather | 22°C (72°F) | 57 mm (2.2 inches) | 47% | extreme |
| August Weather | 23°C (74°F) | 52 mm (2.1 inches) | 37% | extreme |
| September Weather | 25°C (76°F) | 41 mm (1.6 inches) | 42% | extreme |
| October Weather | 24°C (76°F) | 184 mm (7.2 inches) | 62% | extreme |
| November Weather | 24°C (75°F) | 281 mm (11.1 inches) | 76% | extreme |
| December Weather | 23°C (75°F) | 359 mm (14.1 inches) | 89% | extreme |