July weather forecast
Horten, Norway

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Weather in July

After the peak in June, July maintains the summer rhythm with highest temperature reaching up to 19.2°C (66.6°F). The increased temperature calls for lighter clothing and use of sun-protective measures. During this month, the city remains vibrant with the lush summer greenery and the beautiful sunsets are a sight to behold.

Temperature

Horten's July weather, with an average high temperature of 19.2°C (66.6°F) and an average low temperature of 13.8°C (56.8°F), tends to be the warmest of the year.

Humidity

In July, the average relative humidity in Horten, Norway, is 77%.

Rainfall

In Horten, in July, it is raining for 15.7 days, with typically 62mm (2.44") of accumulated precipitation. In Horten, Norway, during the entire year, the rain falls for 146.5 days and collects up to 650mm (25.59") of precipitation.

Snowfall

In Horten, snow does not fall in May through September.

Sea temperature

In July, the average sea temperature is 17.8°C (64°F).
Note: Most people do not find swimming enjoyable in water of 17.8°C (64°F). The task of controlling breathing becomes tougher as the temperature drops from 21°C (69.8°F) to 15°C (59°F).

Daylight

In July, the average length of the day in Horten is 17h and 46min.
On the first day of July in Horten, sunrise is at 04:07 and sunset at 22:36. On the last day of the month, sunrise is at 05:01 and sunset at 21:46 CEST.

Sunshine

In Horten, Norway, the average sunshine in July is 11.3h.

UV index

The month with the highest UV index is July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during July translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What part of the year is the hottest in Horten?

Horten, Norway, experiences its average highest temperatures in July, reaching a peak of 19.2°C (66.6°F) and a minimum of 13.8°C (56.8°F).

What is the usual temperature for Horten in July?

The high-temperature during July is 19.2°C (66.6°F) and the low-temperature is 13.8°C (56.8°F).

What is the average humidity in July in Horten?

In Horten, Norway, the average relative humidity in July is 77%.

How many days does it rain in July in Horten?

In Horten, Norway, during July, the rain falls for 15.7 days and regularly aggregates up to 62mm (2.44") of precipitation.

When it does not snow in Horten?

In Horten, Norway, snow does not fall in May through September.

How cold is the water in July in Horten?

In Horten, in July, the average water temperature is 17.8°C (64°F). For most, swimming in 17.8°C (64°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

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

In Horten, the average day length in July is 17h and 46min.

When are sunrise and sunset in July in Horten?

In July, on the first day of the month, sunrise is at 04:07 and sunset at 22:36. On the last day of the month, sunrise is at 05:01 and sunset at 21:46 CEST.

How many hours of sunshine does Horten have in July?

In Horten, Norway, the average sunshine duration in July is 11.3h.

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

With an average maximum UV index of 5, July is the month with the highest UV index in Horten, Norway.

What is the UV index reading in July in Horten?

In July, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJulyASOND
Jun
July
Aug
Average high temperature
17°C 62.6°F
19.2°C 66.6°F
18.6°C 65.5°F
Average low temperature
11.3°C 52.3°F
13.8°C 56.8°F
13.6°C 56.5°F
Average pressure
1012.1mbar 29.89inHg
1010.6mbar 29.84inHg
1011.4mbar 29.87inHg
Average wind speed
13.7km/h 8.5mph
13.6km/h 8.5mph
14.3km/h 8.9mph
Average max. wind speed
14.9km/h 9.3mph
14.8km/h 9.2mph
15.4km/h 9.6mph
Average wind speed gusts
21.7km/h 13.5mph
21.5km/h 13.4mph
22.2km/h 13.8mph
Average humidity
75%
77%
77%
Average rainfall
49mm 1.93"
62mm 2.44"
68mm 2.68"
Average rainfall days
14.5
15.7
16.3
Average snowfall
0mm 0"
0mm 0"
0mm 0"
Average snowfall days
0
0
0
Average sea temperature
15.3°C 59.5°F
17.8°C 64°F
18.4°C 65.1°F
Average daylight
18h 3min
17h 5min
15h 3min
Average sunshine
11h 4min
11h 2min
10h 0min
Average sunshine days
14
12.9
12.3
Average UV index
4
5
4
Average cloud cover
36%
36%
36%
Average visibility
10km 6.2mi
10km 6.2mi
10km 6.2mi

Average temperature in July
Horten, Norway

Average temperature in July - Horten, Norway
  • Average high temperature in July: 19.2°C

The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is February (0.1°C).

  • Average low temperature in July: 13.8°C

The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (-3.3°C).

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Average pressure in July
Horten, Norway

Average pressure in July - Horten, Norway
  • Average pressure in July: 1010.6mbar

The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

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Average wind speed in July
Horten, Norway

Average wind speed in July - Horten, Norway
  • Average wind speed in July: 13.6km/h

The windiest months (with the highest average wind speed) are November and December (19.2km/h).
The calmest month (with the lowest average wind speed) is July (13.6km/h).

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Average humidity in July
Horten, Norway

Average humidity in July - Horten, Norway
  • Average humidity in July: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (72%).

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Average rainfall in July
Horten, Norway

Average rainfall in July - Horten, Norway
  • Average rainfall in July: 62mm

The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is April (26mm).

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Average rainfall days in July
Horten, Norway

Average rainfall days in July - Horten, Norway
  • Average rainfall days in July: 15.7 days

The month with the highest number of rainy days is August (16.3 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in July
Horten, Norway

Average snowfall in July - Horten, Norway
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (131mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in July
Horten, Norway

Average snowfall days in July - Horten, Norway
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.1 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
Horten, Norway

Average sea temperature in July - Horten, Norway
  • Average sea temperature in July: 17.8°C

The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is March (2.8°C).

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Average daylight in July /
Average sunshine in July
Horten, Norway

Average daylight in July / Average sunshine in July - Horten, Norway
  • Average daylight in July: 17h and 5min

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 July: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

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Average sunshine days in July
Horten, Norway

Average sunshine days in July - Horten, Norway
  • Average sunshine days in July: 12.9 days

The month with the most sunshine days is April (18.3 days).
The month with the least sunshine days is February (11.8 days).

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Average UV index in July
Horten, Norway

Average UV index in July - Horten, Norway
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in July
Horten, Norway

Average cloud cover in July - Horten, Norway
  • Average cloud cover in July: 36

The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are June, July and August (Cloud cover 36).

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Average visibility in July
Horten, Norway

Average visibility in July - Horten, Norway
  • Average visibility in July: 10km

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

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Horten, Norway

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