July weather forecast
Kastu, Finland

July

Weather in July

July in Kastu, Finland, is an agreeable summer month, with an average temperature varying between 13.8°C (56.8°F) and 20.4°C (68.7°F).

Temperature

July, recognised by an average high temperature of 20.4°C (68.7°F) and a low of 13.8°C (56.8°F), is Kastu's warmest month.

Humidity

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

Rainfall

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

Snowfall

June through September are months without snowfall in Kastu.

Daylight

In July, the average length of the day is 18h and 5min.
On the first day of the month, sunrise is at 04:08 and sunset at 23:01. On the last day of July, sunrise is at 05:07 and sunset at 22:07 EEST.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 5 in July transforms into this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What time of the year is the hottest in Kastu?
In Kastu, July is the month with the highest recorded average temperatures, measuring a high of 20.4°C (68.7°F) and a low of 13.8°C (56.8°F).
What are the temperatures in Kastu in July?
In Kastu, in July, 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 Kastu?
In July, the average relative humidity in Kastu is 75%.
What is the wettest month in Kastu?
July is the month with the most rainfall in Kastu, Finland. Rain falls for 15.1 days and accumulates 49mm (1.93") of precipitation.
How much does it rain in Kastu in July?
In Kastu, in July, it is raining for 15.1 days, with typically 49mm (1.93") of accumulated precipitation.
When it does not snow in Kastu?
In Kastu, snow does not fall in June through September.
How many hours of daylight does Kastu have in July?
In Kastu, the average day length in July is 18h and 5min.
When are sunrise and sunset in July in Kastu?
On the first day of July, sunrise is at 04:08 and sunset at 23:01. On the last day of the month, sunrise is at 05:07 and sunset at 22:07 EEST.
What month has the most sunshine in Kastu?
With an average of 11.5h of sunshine, July has the most sunshine of the year in Kastu.
How long on average sun shines in July in Kastu?
In Kastu, Finland, the average sunshine duration in July is 11.5h.
When is the highest UV index in Kastu?
The months with the highest UV index in Kastu are June through August, with an average maximum UV index of 5.
What is the UV index intensity in July in Kastu?
In July, the average daily maximum UV index in Kastu, Finland, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Kastu, 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).

Average pressure in July
Kastu, 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).

Average wind speed in July
Kastu, 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).

Average humidity in July
Kastu, 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%).

Average rainfall in July
Kastu, 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).

Average rainfall days in July
Kastu, 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).

Average snowfall in July
Kastu, 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).

Average snowfall days in July
Kastu, 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).

Average daylight in July /
Average sunshine in July
Kastu, Finland
  • Average daylight in July: 18h and 1min

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).

  • 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).

Average sunshine days in July
Kastu, 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).

Average UV index in July
Kastu, 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).

Average cloud cover in July
Kastu, 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).

Average visibility in July
Kastu, 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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