September Weather in Morrill, United States

Last updated: June 24, 2025

In September, the average temperature in Morrill, United States hovers around 19°C (66°F), though it can vary from a brisk 1°C (34°F) to a sweltering 39°C (102°F). Expect 20 mm (0.8 in) of precipitation over about 4 days, alongside an average humidity level of 75%.

September Temperature in Morrill

In September in Morrill, the average temperature is 19°C (66°F). The maximum can reach up to 39°C (102°F), while the minimum can drop to as low as 1°C (34°F). This wide range of temperatures makes Morrill an ideal destination for travelers seeking both warm and cool experiences.

September Weather in Morrill: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Morrill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morrill, September typically has an average temperature of 19°C (66°F), with highs reaching up to 39°C (102°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Morrill

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

September Precipitation Trends in Morrill

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

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

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Millimeters (mm) Inches (in)

September Humidity in Morrill

In Morrill in September humidity is 75%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it slightly uncomfortable for traveling as you navigate through the thick, muggy air.

September Average Humidity in Morrill

This chart illustrates the average monthly humidity levels in Morrill, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Morrill is approximately 75%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Morrill

In Morrill in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Morrill.

Maximum UV Index Levels in Morrill for September

The chart shows the monthly maximum UV Index (UVI) for Morrill in September, 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 September, the maximum UV index in Morrill typically reaches 8, which falls under the very high exposure category.

Data source: Morrill September 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 September Weather in Morrill Compares to Other Months

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

This table compares monthly weather conditions in Morrill, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	13 mm (0.5 inches)	72%	moderate
February Weather	-1°C (30°F)	21 mm (0.8 inches)	76%	moderate
March Weather	5°C (41°F)	52 mm (2.1 inches)	61%	high
April Weather	8°C (48°F)	43 mm (1.7 inches)	60%	very high
May Weather	14°C (57°F)	86 mm (3.4 inches)	74%	very high
June Weather	21°C (70°F)	37 mm (1.5 inches)	82%	extreme
July Weather	25°C (77°F)	31 mm (1.2 inches)	82%	extreme
August Weather	23°C (74°F)	17 mm (0.7 inches)	84%	very high
September Weather	19°C (66°F)	20 mm (0.8 inches)	75%	very high
October Weather	9°C (48°F)	34 mm (1.3 inches)	73%	high
November Weather	5°C (41°F)	19 mm (0.8 inches)	74%	moderate
December Weather	1°C (34°F)	18 mm (0.7 inches)	77%	moderate