July weather forecast
Nagu, Finland

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Weather in July

July in Nagu, Finland, is a pleasant summer month, with temperature in the range of an average high of 20.4°C (68.7°F) and an average low of 13.8°C (56.8°F).

Temperature

July stands out as Nagu's warmest month, with an average high-temperature of 20.4°C (68.7°F) and a low-temperature of 13.8°C (56.8°F).

Humidity

In July, the average relative humidity in Nagu is 75%.

Rainfall

The month with the most rainfall is July, when the rain falls for 15.1 days and typically aggregates up to 49mm (1.93") of precipitation.

Snowfall

June through September are months without snowfall.

Sea temperature

In Nagu, in July, the average water temperature is 11.9°C (53.4°F).
Note: Immersing oneself in 11.9°C (53.4°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.

Daylight

In Nagu, the average length of the day in July is 18h and 0min.
On the first day of July in Nagu, sunrise is at 04:13 and sunset at 22:59. On the last day of the month, sunrise is at 05:10 and sunset at 22:06 EEST.

Sunshine

With an average of 11.5h of sunshine, July has the most sunshine of the year in Nagu.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 5 during July, leads to the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What part of the year is the hottest in Nagu?

Nagu's July weather reaches an average high of 20.4°C (68.7°F) and an average low of 13.8°C (56.8°F), making it the warmest month.

What is the temperature in July in Nagu?

In July, in Nagu, the average high-temperature is 20.4°C (68.7°F), and the average low-temperature is 13.8°C (56.8°F).

What is the average humidity in July in Nagu?

In Nagu, Finland, the average relative humidity in July is 75%.

What is the wettest month in Nagu?

July is the month with the most rainfall in Nagu. Rain falls for 15.1 days and accumulates 49mm (1.93") of precipitation.

How much does it rain in Nagu in July?

In Nagu, during July, the rain falls for 15.1 days and regularly aggregates up to 49mm (1.93") of precipitation.

When it does not snow in Nagu?

June through September are months without snowfall in Nagu.

What is the water temperature in July in Nagu?

In Nagu, Finland, the average seawater temperature in July is 11.9°C (53.4°F). Swimming in 11.9°C (53.4°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in July in Nagu?

In July, the average day length is 18h and 0min.

When is the sunrise / sunset in July in Nagu?

In July, on the first day of the month, sunrise is at 04:13 and sunset at 22:59. On the last day of the month, in Nagu, sunrise is at 05:10 and sunset at 22:06 EEST.

What month has the most sunshine in Nagu?

With an average of 11.5h of sunshine, July has the most sunshine of the year in Nagu.

How long on average sun shines in July in Nagu?

In July, the average sunshine duration in Nagu is 11.5h.

What is the month with the highest UV index in Nagu?

The months with the highest UV index in Nagu, Finland, are June through August, with an average maximum UV index of 5.

How high is the UV index in July in Nagu?

The average daily maximum UV index in July in Nagu is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in July
Nagu, Finland

Average temperature in July - Nagu, Finland
  • Average high temperature in July: 20.4°C

The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-1.9°C).

  • Average low temperature in July: 13.8°C

The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).

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Average pressure in July
Nagu, Finland

Average pressure in July - Nagu, Finland
  • Average pressure in July: 1011.1mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).

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Average wind speed in July
Nagu, Finland

Average wind speed in July - Nagu, Finland
  • Average wind speed in July: 13.9km/h

The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).

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Average humidity in July
Nagu, Finland

Average humidity in July - Nagu, Finland
  • Average humidity in July: 75%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in July
Nagu, Finland

Average rainfall in July - Nagu, Finland
  • Average rainfall in July: 49mm

The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).

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Average rainfall days in July
Nagu, Finland

Average rainfall days in July - Nagu, Finland
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall in July
Nagu, Finland

Average snowfall in July - Nagu, Finland
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (103mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in July
Nagu, Finland

Average snowfall days in July - Nagu, Finland
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in July
Nagu, Finland

Average sea temperature in July - Nagu, Finland
  • Average sea temperature in July: 11.9°C

The best month for swimming (with the highest average sea temperature) is August (12.4°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).

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Average daylight in July /
Average sunshine in July
Nagu, Finland

Average daylight in July / Average sunshine in July - Nagu, Finland
  • Average daylight in July: 18h and 0min

The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).

  • Average sunshine in July: 11h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).

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Average sunshine days in July
Nagu, Finland

Average sunshine days in July - Nagu, Finland
  • Average sunshine days in July: 12.4 days

The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (9.6 days).

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Average UV index in July
Nagu, Finland

Average UV index in July - Nagu, Finland
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in July
Nagu, Finland

Average cloud cover in July - Nagu, Finland
  • Average cloud cover in July: 36

The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in July
Nagu, Finland

Average visibility in July - Nagu, Finland
  • Average visibility in July: 10km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are February and March (8km).

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Nagu, Finland

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