September weather forecastDjurö, Sweden

September

Weather in September

September, the first month of the autumn in Djurö, is still a mild month, with temperature in the range of an average low of 11.5°C (52.7°F) and an average high of 15.1°C (59.2°F).

Temperature

In the transition to September, Djurö observes a minor drop in the average high-temperature, shifting from an enjoyable 18.7°C (65.7°F) in August to a moderate 15.1°C (59.2°F). In September, Djurö temperatures settle at a low of 11.5°C (52.7°F) during the nights, reflecting a minor change from daytime highs.

Humidity

In Djurö, the average relative humidity in September is 80%.

Rainfall

In September, the rain falls for 11.6 days. Throughout September, 21mm (0.83") of precipitation is accumulated. In Djurö, during the entire year, the rain falls for 125.3 days and collects up to 261mm (10.28") of precipitation.

Snowfall

In Djurö, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 50min.
On the first day of September, sunrise is at 05:43 and sunset at 19:46. On the last day of the month, sunrise is at 06:49 and sunset at 18:20 CEST.

Sunshine

The average sunshine in September in Djurö, Sweden, is 8.3h.

UV index

The average daily maximum UV index in September in Djurö is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 3 in September translates into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

The high-temperature in Djurö during September is 15.1°C (59.2°F) and the low-temperature is 11.5°C (52.7°F).

In Djurö, Sweden, the average relative humidity in September is 80%.

In Djurö, in September, it is raining for 11.6 days, with typically 21mm (0.83") of accumulated precipitation.

In Djurö, snow does not fall in June through September.

In Djurö, in September, it doesn't snow. In October, it regularly snows.

In September, the average day length is 12h and 50min.

On the first day of September in Djurö, Sweden, sunrise is at 05:43 and sunset at 19:46. On the last day of the month, sunrise is at 06:49 and sunset at 18:20 CEST.

In September, the average sunshine duration in Djurö is 8.3h.

The average daily maximum UV index in September in Djurö is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Djurö, Sweden

  • Average high temperature in September: 15.1°C

The warmest month (with the highest average high temperature) is July (18.9°C).
The months with the lowest average high temperature are January and February (0.4°C).

  • Average low temperature in September: 11.5°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).

Average pressure in September
Djurö, Sweden

  • Average pressure in September: 1013.4mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).

Average wind speed in September
Djurö, Sweden

  • Average wind speed in September: 18.9km/h

The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).

Average humidity in September
Djurö, Sweden

  • Average humidity in September: 80%

The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are April, May and June (77%).

Average rainfall in September
Djurö, Sweden

  • Average rainfall in September: 21mm

The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (10mm).

Average rainfall days in September
Djurö, Sweden

  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (5.4 days).

Average snowfall in September
Djurö, Sweden

  • Average snowfall in September: 0mm

The month with the highest snowfall is December (41mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Djurö, Sweden

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Djurö, Sweden

  • Average daylight in September: 12h and 48min

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).

  • Average sunshine in September: 8h and 18min

The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).

Average sunshine days in September
Djurö, Sweden

  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (11.7 days).

Average UV index in September
Djurö, Sweden

  • Average UV index in September: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

Average cloud cover in September
Djurö, Sweden

  • Average cloud cover in September: 40

The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September
Djurö, Sweden

  • Average visibility in September: 10km

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).