October Weather in Say, Niger

Last updated: August 31, 2025

In October, the average temperature in Say, Niger reaches a warm 30°C (87°F). Temperatures can range from a comfortable minimum of 19°C (66°F) to a scorching maximum of 40°C (105°F). Expect 20 mm (0.8 in) of precipitation spread over 4 days, with relative humidity averaging around 66%.

October Temperature in Say

In October, in Say, the average temperature is 30°C (87°F). Maximums can reach 40°C (105°F), while minimums can be as low as 19°C (66°F). Be prepared for warm weather and pack accordingly for a comfortable trip!

October Weather in Say: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Say, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Say, October typically has an average temperature of 30°C (87°F), with highs reaching up to 40°C (105°F) and lows dropping to around 19°C (66°F).

Data source: Temperature data for Say generated using information from the Copernicus Climate Change Service.

October Precipitation in Say

In Say in October, the total precipitation amount is 20 mm (0.8 in) spread over a period of 4 days.

October Precipitation Trends in Say

The chart displays monthly precipitation patterns in Say, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Say, October typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Say

In Say in October, humidity is 66%. With an average temperature of 30°C (87°F), this humidity feels like a warm, sticky embrace that clings to your skin and makes traveling feel heavy and slow.

October Average Humidity in Say

This chart illustrates the average monthly humidity levels in Say, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Say is approximately 66%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Say

In Say in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Say.

Maximum UV Index Levels in Say for October

The chart shows the monthly maximum UV Index (UVI) for Say in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Say typically reaches 11, which falls under the extreme exposure category.

Data source: Say October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How October Weather in Say Compares to Other Months

Weather in Say varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Say, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Say, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	0 mm (0.0 inches)	10%	extreme
February Weather	27°C (81°F)	0 mm (0.0 inches)	8%	extreme
March Weather	32°C (89°F)	1 mm (0.0 inches)	11%	extreme
April Weather	35°C (94°F)	1 mm (0.0 inches)	26%	extreme
May Weather	34°C (94°F)	8 mm (0.3 inches)	49%	extreme
June Weather	32°C (90°F)	32 mm (1.3 inches)	67%	extreme
July Weather	29°C (85°F)	54 mm (2.1 inches)	69%	extreme
August Weather	28°C (82°F)	185 mm (7.3 inches)	77%	extreme
September Weather	29°C (84°F)	75 mm (2.9 inches)	76%	extreme
October Weather	30°C (87°F)	20 mm (0.8 inches)	66%	extreme
November Weather	28°C (83°F)	0 mm (0.0 inches)	27%	very high
December Weather	25°C (78°F)	0 mm (0.0 inches)	12%	very high