Red River, United States in September

September17°C average high

September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.

Warmest monthsJune to September

This stretch sets the upper range for average daytime heat.

September45mm average rain

September sits on the drier side of Red River's year, which helps with sightseeing and transfers.

Driest monthsJanuary to June and September to December

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

September8.6 hours average sun

September sits close to Red River's yearly sunshine average, so it is a middle-of-the-pack month for bright days.

Brightest monthsMay to July

This stretch has the strongest sunshine in the monthly averages.

September44 weather score

September scores below Red River's yearly average, so the weather trade-offs are more noticeable.

Best weather monthsJanuary to November

These months have the strongest weather score in the monthly averages.