May weather forecast
Odivelas, Portugal

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Weather in May

In May, Odivelas starts to experience summer-like weather. The city heats up with the daytime temperatures peaking at 21.9°C (71.4°F) and the nighttime temperatures not falling below 14.4°C (57.9°F). Importantly, a marked reduction in rainfall can be observed with a total of 27mm (1.06") precipitation falling over 9.3 days. The city basks under the sun for an average of 10.5 hours a day, further accentuating the arrival of summer-like conditions. The characteristics of May weather in Odivelas include rising heat, reduced rainfall and increased sunshine.

Temperature

Odivelas observes a slight ascent in average high-temperatures during May, adjusting from a refreshing 18.8°C (65.8°F) in April to a pleasant 21.9°C (71.4°F). Odivelas records an average low of 14.4°C (57.9°F) throughout the nights in May.

Humidity

In May, the average relative humidity in Odivelas, Portugal, is 69%.

Rainfall

In Odivelas, during May, the rain falls for 9.3 days and regularly aggregates up to 27mm (1.06") of precipitation. In Odivelas, during the entire year, the rain falls for 111.8 days and collects up to 359mm (14.13") of precipitation.

Daylight

The average length of the day in May is 14h and 18min.
On the first day of the month, sunrise is at 06:38 and sunset at 20:29. On the last day of May, in Odivelas, sunrise is at 06:13 and sunset at 20:55 WEST.

Sunshine

In May, the average sunshine in Odivelas is 10.5h.

UV index

In Odivelas, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Odivelas in May?

The high-temperature in Odivelas during May is 21.9°C (71.4°F) and the low-temperature is 14.4°C (57.9°F).

What is the average humidity in May in Odivelas?

The average relative humidity in May in Odivelas, Portugal, is 69%.

How much does it rain in Odivelas in May?

In May, in Odivelas, Portugal, the rain falls for 9.3 days. Throughout May, 27mm (1.06") of precipitation is accumulated.

How many hours of daylight does Odivelas have in May?

The average day length in May is 14h and 18min.

What time are sunrise and sunset in May in Odivelas?

On the first day of May in Odivelas, sunrise is at 06:38 and sunset at 20:29. On the last day of the month, sunrise is at 06:13 and sunset at 20:55 WEST.

How long on average sun shines in May in Odivelas?

In May, the average sunshine duration in Odivelas, Portugal, is 10.5h.

How high is the UV index in May in Odivelas?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.

Average temperature in May
Odivelas, Portugal

Average temperature in May - Odivelas, Portugal
  • Average high temperature in May: 21.9°C

The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.8°C).

  • Average low temperature in May: 14.4°C

The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).

Average pressure in May
Odivelas, Portugal

Average pressure in May - Odivelas, Portugal
  • Average pressure in May: 1016.5mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

Average wind speed in May
Odivelas, Portugal

Average wind speed in May - Odivelas, Portugal
  • Average wind speed in May: 15.1km/h

The windiest months (with the highest average wind speed) are February and July (15.9km/h).
The calmest months (with the lowest average wind speed) are September and October (12.9km/h).

Average humidity in May
Odivelas, Portugal

Average humidity in May - Odivelas, Portugal
  • Average humidity in May: 69%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (68%).

Average rainfall in May
Odivelas, Portugal

Average rainfall in May - Odivelas, Portugal
  • Average rainfall in May: 27mm

The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is July (3mm).

Average rainfall days in May
Odivelas, Portugal

Average rainfall days in May - Odivelas, Portugal
  • Average rainfall days in May: 9.3 days

The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (2.3 days).

Average daylight in May /
Average sunshine in May
Odivelas, Portugal

Average daylight in May / Average sunshine in May - Odivelas, Portugal
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 10h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in May
Odivelas, Portugal

Average sunshine days in May - Odivelas, Portugal
  • Average sunshine days in May: 20 days

The month with the most sunshine days is August (26.4 days).
The months with the least sunshine days are April and November (14.5 days).

Average UV index in May
Odivelas, Portugal

Average UV index in May - Odivelas, Portugal
  • Average UV index in May: 5

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in May
Odivelas, Portugal

Average cloud cover in May - Odivelas, Portugal
  • Average cloud cover in May: 25

The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in May
Odivelas, Portugal

Average visibility in May - Odivelas, Portugal
  • 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).

Odivelas, Portugal

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