Last updated: March 2, 2024
The weather in Bissau, Guinea-Bissau, during July is characterized by an average temperature of 27°C (81°F). Highs can soar to 32°C (90°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Bissau throughout July hovers around 81%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In July, Bissau averages 453 mm (17.8 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 12 hours 43 minutes of daylight, with the sun shining for approximately 8 hours 40 minutes each day. Additionally, there is a 19% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In July, the UV Index in Bissau reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 1 | 3 | 6 | 9 | 12 | 13 | 12 | 10 | 6 | 3 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||