May weather forecast
Haugesund, Norway

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Weather in May

Witnessing a considerable increase in temperatures, peaking at 10.8°C (51.4°F), May provides a marked contrast to April. With spring in full swing, the city sees the last of the snow showers that marked the earlier months and basks in increased sunlight. Sea temperatures also rise, making outdoor activities far more appealing than they were in past months. Although rainfall persists, May residents are more likely to see the sun given the decrease in overcast skies and cloud cover. Overall, the weather in May is a welcome relief after the long, cold spell and brings with it the promise of the upcoming summer.

Temperature

As April transitions into May, Haugesund records an average high-temperature of a fresh 10.8°C (51.4°F), showing a gentle shift from the preceding month. May records a small disparity from daytime temperatures, marking an average low-temperature of 8°C (46.4°F) in Haugesund.

Humidity

The months with the lowest humidity in Haugesund are May, October and November, with an average relative humidity of 76%.

Rainfall

In Haugesund, during May, the rain falls for 16.4 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, there are 220.1 rainfall days, and 1290mm (50.79") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Haugesund aggregates 1mm (0.04") of snow. Throughout the year, in Haugesund, there are 22 snowfall days, and 213mm (8.39") of snow is accumulated.

Sea temperature

In May, the average sea temperature is 9.3°C (48.7°F).
Note: Swimming in 9.3°C (48.7°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience.

Daylight

In May, the average length of the day in Haugesund, Norway, is 17h and 4min.
On the first day of May in Haugesund, sunrise is at 05:37 and sunset at 21:34. On the last day of the month, sunrise is at 04:33 and sunset at 22:39 CEST.

Sunshine

The average sunshine in May is 9.1h.

UV index

May through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 4 during May, leads to the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What is the average May temperature in Haugesund?

The average high-temperature, in May, in Haugesund, is 10.8°C (51.4°F), while the average low-temperature is 8°C (46.4°F).

What is the least humid month in Haugesund?

The months with the lowest humidity in Haugesund, Norway, are May, October and November, with an average relative humidity of 76%.

What is the average humidity in May in Haugesund?

The average relative humidity in May in Haugesund is 76%.

How much does it rain in Haugesund in May?

In Haugesund, Norway, during May, the rain falls for 16.4 days and regularly aggregates up to 67mm (2.64") of precipitation.

What is the last month it snows in Haugesund?

May is the last month it regularly snows in Haugesund, Norway. During 0.3 snowfall days, in May, Haugesund aggregates 1mm (0.04") of snow.

What is the sea water temperature in May in Haugesund?

In Haugesund, in May, the average water temperature is 9.3°C (48.7°F). Swimming in 9.3°C (48.7°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 May in Haugesund?

In May, the average day length is 17h and 4min.

What time are sunrise and sunset in May in Haugesund?

In May, on the first day of the month, sunrise is at 05:37 and sunset at 21:34. On the last day of the month, sunrise is at 04:33 and sunset at 22:39 CEST.

How long on average sun shines in May in Haugesund?

The average sunshine duration in May is 9.1h.

What are the months with the highest UV index in Haugesund?

The months with the highest UV index in Haugesund, Norway, are May through August, with an average maximum UV index of 4.

How high is the UV index in May in Haugesund?

In May, the average daily maximum UV index in Haugesund is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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 May
Haugesund, Norway

Average temperature in May - Haugesund, Norway
  • Average high temperature in May: 10.8°C

The warmest month (with the highest average high temperature) is August (16.5°C).
The month with the lowest average high temperature is February (4.1°C).

  • Average low temperature in May: 8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).

Average pressure in May
Haugesund, Norway

Average pressure in May - Haugesund, Norway
  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1006.3mbar).

Average wind speed in May
Haugesund, Norway

Average wind speed in May - Haugesund, Norway
  • Average wind speed in May: 18.6km/h

The windiest month (with the highest average wind speed) is January (26.7km/h).
The calmest months (with the lowest average wind speed) are June and July (17.5km/h).

Average humidity in May
Haugesund, Norway

Average humidity in May - Haugesund, Norway
  • Average humidity in May: 76%

The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are May, October and November (76%).

Average rainfall in May
Haugesund, Norway

Average rainfall in May - Haugesund, Norway
  • Average rainfall in May: 67mm

The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is April (58mm).

Average rainfall days in May
Haugesund, Norway

Average rainfall days in May - Haugesund, Norway
  • Average rainfall days in May: 16.4 days

The month with the highest number of rainy days is December (21.8 days).
The month with the least rainy days is June (14.6 days).

Average snowfall in May
Haugesund, Norway

Average snowfall in May - Haugesund, Norway
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (62mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Haugesund, Norway

Average snowfall days in May - Haugesund, Norway
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in May
Haugesund, Norway

Average sea temperature in May - Haugesund, Norway
  • Average sea temperature in May: 9.3°C

The best month for swimming (with the highest average sea temperature) is August (16.2°C).
The coldest month (with the lowest average sea temperature) is March (4.8°C).

Average daylight in May /
Average sunshine in May
Haugesund, Norway

Average daylight in May / Average sunshine in May - Haugesund, Norway
  • Average daylight in May: 17h and 1min

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 May: 9h and 1min

The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).

Average sunshine days in May
Haugesund, Norway

Average sunshine days in May - Haugesund, Norway
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is June (13.7 days).
The month with the least sunshine days is December (6.2 days).

Average UV index in May
Haugesund, Norway

Average UV index in May - Haugesund, Norway
  • Average UV index in May: 4

The months with the highest UV index are May, June, July and August (UV index 4).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in May
Haugesund, Norway

Average cloud cover in May - Haugesund, Norway
  • Average cloud cover in May: 47

The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is May (Cloud cover 47).

Average visibility in May
Haugesund, Norway

Average visibility in May - Haugesund, Norway
  • Average visibility in May: 10km

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

Haugesund, Norway

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