May weather forecast
La Falaise, Jersey

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Weather in May

May marks the beginning of the warming season in La Falaise, Jersey, with temperatures escalating to an appreciable 13.2°C (55.8°F). A slight increase in cloud cover heralds a marginal rise in rainfall. Wind speeds, consistent with April at around 22.3km/h (13.9mph), contribute to the moderate climate that May brings. The UV index sees a jump to 4, indicating a growing potential for sunburn. The pressure displays an increase to 1017.3mb.

Temperature

May in La Falaise, Jersey, reports an average high-temperature of a mild 13.2°C (55.8°F), slightly varied from April's 11.4°C (52.5°F). The month of May in La Falaise shows a minor drop from daytime temperatures, generally recording a low average of 10.9°C (51.6°F).

Humidity

The average relative humidity in May in La Falaise is 82%.

Rainfall

The months with the least rainfall in La Falaise are May and July Rain falls for 12.7 days and accumulates 27mm (1.06") of rain.

Snowfall

In La Falaise, snow does not fall in February, April through October and December.

Daylight

In La Falaise, the average length of the day in May is 15h and 20min.
On the first day of May in La Falaise, sunrise is at 05:45 and sunset at 20:25. On the last day of the month, sunrise is at 05:08 and sunset at 21:04 BST.

Sunshine

In La Falaise, Jersey, the average sunshine in May is 9.3h.

UV index

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 4 suggests this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

What are May temperatures in La Falaise?

During May, La Falaise experiences an average high-temperature of 13.2°C (55.8°F) and a low-temperature of 10.9°C (51.6°F).

What is the average humidity in May in La Falaise?

In La Falaise, Jersey, the average relative humidity in May is 82%.

What is the driest month in La Falaise?

May and July are months with the least rain when the rain falls for 12.7 days and typically aggregates up to 27mm (1.06") of rain.

How much does it rain in La Falaise in May?

In La Falaise, Jersey, in May, during 12.7 rainfall days, 27mm (1.06") of precipitation is typically accumulated.

When it does not snow in La Falaise?

In La Falaise, Jersey, snow does not fall in February, April through October and December.

What is the average length of the day in May in La Falaise?

In La Falaise, the average day length in May is 15h and 20min.

When is the sunrise / sunset in May in La Falaise?

In May, on the first day of the month, sunrise is at 05:45 and sunset at 20:25. On the last day of the month, in La Falaise, sunrise is at 05:08 and sunset at 21:04 BST.

How long on average sun shines in May in La Falaise?

The average sunshine duration in May is 9.3h.

What is the UV index intensity in May in La Falaise?

In La Falaise, the average daily maximum UV index in May is 4. A UV Index 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 May
La Falaise, Jersey

Average temperature in May - La Falaise, Jersey
  • Average high temperature in May: 13.2°C

The warmest month (with the highest average high temperature) is August (18.1°C).
The month with the lowest average high temperature is February (9°C).

  • Average low temperature in May: 10.9°C

The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (6.9°C).

Average pressure in May
La Falaise, Jersey

Average pressure in May - La Falaise, Jersey
  • Average pressure in May: 1017.3mbar

The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).

Average wind speed in May
La Falaise, Jersey

Average wind speed in May - La Falaise, Jersey
  • Average wind speed in May: 22.3km/h

The windiest month (with the highest average wind speed) is December (34.3km/h).
The calmest month (with the lowest average wind speed) is July (20.6km/h).

Average humidity in May
La Falaise, Jersey

Average humidity in May - La Falaise, Jersey
  • Average humidity in May: 82%

The month with the highest relative humidity is June (84%).
The months with the lowest relative humidity are February, November and December (78%).

Average rainfall in May
La Falaise, Jersey

Average rainfall in May - La Falaise, Jersey
  • Average rainfall in May: 27mm

The wettest month (with the highest rainfall) is November (74mm).
The driest months (with the least rainfall) are May and July (27mm).

Average rainfall days in May
La Falaise, Jersey

Average rainfall days in May - La Falaise, Jersey
  • Average rainfall days in May: 12.7 days

The month with the highest number of rainy days is November (20.7 days).
The month with the least rainy days is May (12.7 days).

Average snowfall in May
La Falaise, Jersey

Average snowfall in May - La Falaise, Jersey
  • Average snowfall in May: 0mm

The months with the highest snowfall are January, March and November (1mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and December (0mm).

Average snowfall days in May
La Falaise, Jersey

Average snowfall days in May - La Falaise, Jersey
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are February and March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
La Falaise, Jersey

Average daylight in May / Average sunshine in May - La Falaise, Jersey
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in May
La Falaise, Jersey

Average sunshine days in May - La Falaise, Jersey
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is May (15.3 days).
The month with the least sunshine days is November (6.5 days).

Average UV index in May
La Falaise, Jersey

Average UV index in May - La Falaise, Jersey
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).

Average cloud cover in May
La Falaise, Jersey

Average cloud cover in May - La Falaise, Jersey
  • Average cloud cover in May: 39

The months with the most cloud cover are January, November and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in May
La Falaise, Jersey

Average visibility in May - La Falaise, Jersey
  • Average visibility in May: 10km

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

La Falaise, Jersey

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