Climate of Hermosillo, Sonora, Mexico
Point-value climate at Hermosillo (Sonora, Mexico). Population approximately 595,811.
Located in Sonora, Mexico, Hermosillo has a seasonal climate. Population approximately 595,811. Monthly average temperatures range from 15°C / 59°F in January to 31.6°C / 88.9°F in July, with rainfall varying from 3 mm / 0.1 in (April) to 82 mm / 3.2 in (July) — about 304 mm / 12 in across the year. Hermosillo is the capital of Sonora. These are point-value climate normals sampled at Hermosillo's coordinates — often quite different from the surrounding region's area-weighted average.
Best sunny months: January, February, March, April, May, June, October, November, December.
Best time to visit Hermosillo →
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 15°C59°F | 20 mm0.8″ | Sunny & Mild |
| February | 16.3°C61.3°F | 15 mm0.6″ | Sunny & Mild |
| March | 18.4°C65.1°F | 6 mm0.2″ | Sunny & Mild |
| April | 21.4°C70.5°F | 3 mm0.1″ | Sunny & Warm, Sunny & Mild |
| May | 24.8°C76.6°F | 3 mm0.1″ | Sunny & Warm |
| June | 29.3°C84.7°F | 6 mm0.2″ | Sunny & Hot |
| July | 31.6°C88.9°F | 82 mm3.2″ | Tropical |
| August | 31.1°C88°F | 82 mm3.2″ | Tropical |
| September | 29.7°C85.5°F | 42 mm1.7″ | — |
| October | 25°C77°F | 12 mm0.5″ | Sunny & Hot, Sunny & Warm |
| November | 19.2°C66.6°F | 10 mm0.4″ | Sunny & Mild |
| December | 15.3°C59.5°F | 23 mm0.9″ | Sunny & Mild |
Frequently asked questions
What is the best time to visit Hermosillo?
The months with the sunniest, driest weather are January, February, March, April, May, June, October, November, December. Hermosillo's warmest month is July at an average of 31.6°C / 88.9°F, and its driest month is April with about 3 mm / 0.1 in of rain.
What is the climate of Hermosillo?
Hermosillo, in Sonora, Mexico, has monthly average temperatures ranging from 15°C / 59°F in January to 31.6°C / 88.9°F in July. Annual rainfall is approximately 304 mm / 12 in, with the wettest month being July (82 mm / 3.2 in) and the driest April (3 mm / 0.1 in).
What is the average temperature in Hermosillo in July?
The average temperature in Hermosillo in July is 31.6°C / 88.9°F, with rainfall of about 82 mm / 3.2 in — the warmest month of the year.
When is the driest month in Hermosillo?
The driest month in Hermosillo is April, with about 3 mm / 0.1 in of average monthly rainfall. Average temperature that month is 21.4°C / 70.5°F.
When is the wettest month in Hermosillo?
The wettest month in Hermosillo is July, with approximately 82 mm / 3.2 in of average monthly rainfall.