Farmington in September

8.0out of 10

Yes, a good time to go

Warm and comfortable: highs around 26°C. Some rain: about 8 rainy days.

26°CAvg high
15°CAvg low
8Rainy days (81 mm)
12:14 hDaylight
06:49Sunrise · 19:03 Sunset

Why this score

  • Warm and comfortable: highs around 26°C
  • Some rain: about 8 rainy days

What to wear and pack

  • T-shirts and light layers
  • Shorts or a light skirt
  • Rain jacket or compact umbrella

How reliable is the forecast?

Rainfall in September is fairly consistent from year to year (2.6 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.

Year at a glance

6° -3° J 9° -1° F 14° 3° M 20° 9° A 24° 14° M 29° 19° J 31° 21° J 30° 20° A 26° 15° S 20° 9° O 13° 4° N 7° -1° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 6°C-3°C72 mm 8– – 5.0
February 9°C-1°C69 mm 8– – 5.6
March 14°C3°C102 mm 11– – 6.2
April 20°C9°C126 mm 12– – 7.0
May 24°C14°C126 mm 14– – 7.1
June 29°C19°C95 mm 11– – 7.5
July 31°C21°C90 mm 11– – 7.0
August 30°C20°C76 mm 10– – 7.4
September 26°C15°C81 mm 8– – 8.0
October 20°C9°C85 mm 8– – 7.7
November 13°C4°C93 mm 9– – 6.4
December 7°C-1°C73 mm 8– – 5.4

Frequently asked questions

How hot is Farmington in September?

Daytime highs average 26°C and nights about 15°C.

When is the best time to visit Farmington?

The best months are September, October, June, August.