July weather forecastRunnaby, Sweden

July

Weather in July

July is an agreeable summer month in Runnaby, Sweden, with an average temperature ranging between min 12.3°C (54.1°F) and max 21.8°C (71.2°F).

Temperature

July, having an average high-temperature of 21.8°C (71.2°F) and an average low-temperature of 12.3°C (54.1°F), is the warmest month.

Humidity

In Runnaby, the average relative humidity in July is 73%.

Rainfall

The month with the most rainfall is July, when the rain falls for 13.6 days and typically aggregates up to 20mm (0.79") of precipitation.

Snowfall

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

Daylight

The average length of the day in July in Runnaby, Sweden, is 17h and 44min.
On the first day of July in Runnaby, sunrise is at 03:49 and sunset at 22:16. On the last day of the month, sunrise is at 04:44 and sunset at 21:27 CEST.

Sunshine

The average sunshine in July in Runnaby is 10.2h.

UV index

The months with the highest UV index in Runnaby, Sweden, are June and July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 5 in July leads to these guidelines:
Take necessary precautions - Defending against sun damage is advocated. To protect against the Sun's most potent rays, avoid direct exposure around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

The warmest period in Runnaby, Sweden, tends to be July, when average temperatures fluctuate between a high of 21.8°C (71.2°F) and a low of 12.3°C (54.1°F).

In Runnaby, 21.8°C (71.2°F) is the average high-temperature and 12.3°C (54.1°F) is the average low-temperature during July.

In Runnaby, Sweden, the average relative humidity in July is 73%.

July is the month with the most rainfall. Rain falls for 13.6 days and accumulates 20mm (0.79") of precipitation.

In Runnaby, in July, it is raining for 13.6 days, with typically 20mm (0.79") of accumulated precipitation.

In Runnaby, Sweden, snow does not fall in June through September.

In July, the average day length in Runnaby is 17h and 44min.

On the first day of July in Runnaby, sunrise is at 03:49 and sunset at 22:16. On the last day of the month, sunrise is at 04:44 and sunset at 21:27 CEST.

In July, the average sunshine duration in Runnaby is 10.2h.

The months with the highest UV index in Runnaby, Sweden, are June and July, with an average maximum UV index of 5.

In July, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
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 July
Runnaby, Sweden

  • Average high temperature in July: 21.8°C

The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (-1.1°C).

  • Average low temperature in July: 12.3°C

The month with the highest average low temperature is July (12.3°C).
The coldest months (with the lowest average low temperature) are January and February (-4.5°C).

Average pressure in July
Runnaby, Sweden

  • Average pressure in July: 1011.1mbar

The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).

Average wind speed in July
Runnaby, Sweden

  • Average wind speed in July: 10.9km/h

The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).

Average humidity in July
Runnaby, Sweden

  • Average humidity in July: 73%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (69%).

Average rainfall in July
Runnaby, Sweden

  • Average rainfall in July: 20mm

The wettest month (with the highest rainfall) is July (20mm).
The driest month (with the least rainfall) is April (6mm).

Average rainfall days in July
Runnaby, Sweden

  • Average rainfall days in July: 13.6 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is February (4.5 days).

Average snowfall in July
Runnaby, Sweden

  • Average snowfall in July: 0mm

The month with the highest snowfall is March (39mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in July
Runnaby, Sweden

  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Runnaby, Sweden

  • Average daylight in July: 17h and 42min

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 18min).

  • Average sunshine in July: 10h and 12min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

Average sunshine days in July
Runnaby, Sweden

  • Average sunshine days in July: 15.9 days

The month with the most sunshine days is March (19 days).
The months with the least sunshine days are February and December (15.4 days).

Average UV index in July
Runnaby, Sweden

  • Average UV index in July: 5

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

Average cloud cover in July
Runnaby, Sweden

  • Average cloud cover in July: 44

The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 43).

Average visibility in July
Runnaby, Sweden

  • Average visibility in July: 9km

The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).