September weather forecast
Rufisque, Senegal

Rufisque in September transitions from the preceding heavy rainfall to slightly reduced precipitation while still maintaining a high level of humidity. Though still rainy, the city notes a gradual decline in rainfall, paving the way for a drier weather ahead. Lively local festivals in sync with the weather changes make September a noteworthy month to visit Rufisque. The abundant daylight hours add to the city's charm during this month.

Temperature

September welcomes an average high-temperature of a still moderately hot 29.8°C (85.6°F), not much different from the preceding month. Rufisque maintains a near steady average temperature of 26.7°C (80.1°F) during the nights of September, demonstrating little drop from daytime highs.

Heat index

In September, the average heat index is estimated at a sweltering 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Heat index data is primarily for areas with shade and subjected to light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 78%.

Rainfall

In September, the rain falls for 14.6 days. Throughout September, 72mm (2.83") of precipitation is accumulated. In Rufisque, during the entire year, the rain falls for 52.5 days and collects up to 201mm (7.91") of precipitation.

Daylight

The average length of the day in September is 12h and 13min.
On the first day of the month, sunrise is at 06:56 and sunset at 19:20. On the last day of September, sunrise is at 06:58 and sunset at 18:59 GMT.

Sunshine

In September, the average sunshine in Rufisque is 8.7h.

UV index

The months with the highest UV index are May through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.