nomadseason

September Weather in Pajala, Sweden

Last updated: August 27, 2025

In September, the average temperature in Pajala, Sweden hovers around 8°C (46°F). However, be prepared for a range, as temperatures can dip as low as -8°C (18°F) or rise to a pleasant 22°C (72°F). Expect 66 mm (2.6 in) of precipitation over 11 days, contributing to an average humidity of 91%. So, pack accordingly!

September Temperature in Pajala

In September in Pajala, the average temperature is 8°C (46°F). Maximums can reach 22°C (72°F), while minimums can drop as low as -8°C (18°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates September temperature patterns in Pajala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pajala, September typically has an average temperature of 8°C (46°F), with highs reaching up to 22°C (72°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec121222324356615546332417
Data source: Temperature data for Pajala generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Pajala

In Pajala in September, the precipitation amount is 66 mm (2.6 in) spread over 11 days.

September Precipitation Trends in Pajala

The chart displays monthly precipitation patterns in Pajala, 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 Pajala, September typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec363337344971808866895555
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Pajala

In Pajala in September, humidity is 91%. With an average temperature of 8°C (46°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and leaving a chill that seeps into your bones, creating an atmosphere that is damp and heavy, perfect for cozy indoor explorations but challenging for leisurely travel.

September Average Humidity in Pajala

This chart illustrates the average monthly humidity levels in Pajala, 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 Pajala is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec101%99%92%87%82%78%83%87%91%96%98%101%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pajala

In Pajala in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Pajala, you can check the information here.

Maximum UV Index Levels in Pajala for September

The chart shows the monthly maximum UV Index (UVI) for Pajala 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 Pajala typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112345543111
Data source: Pajala 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 Pajala Compares to Other Months

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

This table compares monthly weather conditions in Pajala, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)36 mm (1.4 inches)101%low
February Weather-11°C (13°F)33 mm (1.3 inches)99%low
March Weather-5°C (23°F)37 mm (1.4 inches)92%low
April Weather0°C (33°F)34 mm (1.3 inches)86%moderate
May Weather6°C (44°F)49 mm (1.9 inches)82%moderate
June Weather13°C (56°F)71 mm (2.8 inches)78%moderate
July Weather16°C (61°F)80 mm (3.1 inches)83%moderate
August Weather13°C (55°F)88 mm (3.5 inches)87%moderate
September Weather8°C (46°F)66 mm (2.6 inches)91%moderate
October Weather1°C (34°F)89 mm (3.5 inches)96%low
November Weather-5°C (24°F)55 mm (2.2 inches)98%low
December Weather-8°C (17°F)55 mm (2.2 inches)101%low

Compare Pajala's Climate with Cities Worldwide