May weather forecast
Ross-on-Wye, United Kingdom

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Weather in May

The last month of the spring, May, is a moderate month in Ross-on-Wye, United Kingdom, with an average temperature ranging between max 15.1°C (59.2°F) and min 6.2°C (43.2°F).

Temperature

In May, Ross-on-Wye experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 12.6°C (54.7°F) in April to a mild 15.1°C (59.2°F). Throughout the nights in May, an average low-temperature of 6.2°C (43.2°F) is noted.

Humidity

In Ross-on-Wye, the average relative humidity in May is 84%.

Rainfall

In Ross-on-Wye, in May, it is raining for 16.6 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, there are 187.8 rainfall days, and 478mm (18.82") of precipitation is accumulated.

Snowfall

In Ross-on-Wye, snow does not fall in May through October.

Daylight

In Ross-on-Wye, the average length of the day in May is 15h and 41min.
On the first day of May in Ross-on-Wye, sunrise is at 5:39 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 4:56 am and sunset at 9:19 pm BST.

Sunshine

The average sunshine in May in Ross-on-Wye, United Kingdom, is 7.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the maximum UV index of 4 transforms into these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the usual temperature for Ross-on-Wye in May?

In Ross-on-Wye, in May, the average high-temperature is 15.1°C (59.2°F), and the average low-temperature is 6.2°C (43.2°F).

What is the average humidity in May in Ross-on-Wye?

The average relative humidity in May in Ross-on-Wye is 84%.

How much does it rain in Ross-on-Wye in May?

In Ross-on-Wye, United Kingdom, during May, the rain falls for 16.6 days and regularly aggregates up to 33mm (1.3") of precipitation.

When it does not snow in Ross-on-Wye?

May through October are months without snowfall in Ross-on-Wye, United Kingdom.

Does it snow in Ross-on-Wye in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Ross-on-Wye?

In Ross-on-Wye, the average day length in May is 15h and 41min.

What time are sunrise and sunset in May in Ross-on-Wye?

In May, on the first day of the month, sunrise is at 5:39 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 4:56 am and sunset at 9:19 pm BST.

How many hours of sunshine does Ross-on-Wye have in May?

The average sunshine duration in May is 7.1h.

What are the months with the highest UV index in Ross-on-Wye?

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

How high is the UV index in May in Ross-on-Wye?

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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 visibility

Average temperature in May
Ross-on-Wye, United Kingdom

Average temperature in May - Ross-on-Wye, United Kingdom
  • Average high temperature in May: 15.1°C

The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (6.1°C).

  • Average low temperature in May: 6.2°C

The month with the highest average low temperature is August (11.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.4°C).

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Average pressure in May
Ross-on-Wye, United Kingdom

Average pressure in May - Ross-on-Wye, United Kingdom
  • Average pressure in May: 1016.5mbar

The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).

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Average wind speed in May
Ross-on-Wye, United Kingdom

Average wind speed in May - Ross-on-Wye, United Kingdom
  • Average wind speed in May: 13.1km/h

The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is June (12.2km/h).

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Average humidity in May
Ross-on-Wye, United Kingdom

Average humidity in May - Ross-on-Wye, United Kingdom
  • Average humidity in May: 84%

The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is July (83%).

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Average rainfall in May
Ross-on-Wye, United Kingdom

Average rainfall in May - Ross-on-Wye, United Kingdom
  • Average rainfall in May: 33mm

The wettest month (with the highest rainfall) is November (59mm).
The driest month (with the least rainfall) is September (25mm).

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Average rainfall days in May
Ross-on-Wye, United Kingdom

Average rainfall days in May - Ross-on-Wye, United Kingdom
  • Average rainfall days in May: 16.6 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (12.9 days).

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Average snowfall in May
Ross-on-Wye, United Kingdom

Average snowfall in May - Ross-on-Wye, United Kingdom
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in May
Ross-on-Wye, United Kingdom

Average snowfall days in May - Ross-on-Wye, United Kingdom
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Ross-on-Wye, United Kingdom

Average daylight in May / Average sunshine in May - Ross-on-Wye, United Kingdom
  • Average daylight in May: 15h and 4min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in May: 7h and 1min

The month with the most sunshine is July (Average sunshine: 7h and 18min).
The months with the least sunshine are February and November (Average sunshine: 3h and 42min).

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Average sunshine days in May
Ross-on-Wye, United Kingdom

Average sunshine days in May - Ross-on-Wye, United Kingdom
  • Average sunshine days in May: 10.2 days

The month with the most sunshine days is March (13.5 days).
The month with the least sunshine days is July (8.1 days).

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Average UV index in May
Ross-on-Wye, United Kingdom

Average UV index in May - Ross-on-Wye, United Kingdom
  • Average UV index in May: 4

The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in May
Ross-on-Wye, United Kingdom

Average cloud cover in May - Ross-on-Wye, United Kingdom
  • Average cloud cover in May: 55

The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 54).

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Average visibility in May
Ross-on-Wye, United Kingdom

Average visibility in May - Ross-on-Wye, United Kingdom
  • Average visibility in May: 8km

The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).

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Ross-on-Wye, United Kingdom

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