Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
Calvelhe experiences an average high-temperature of an enjoyable 16.4°C (61.5°F) with the onset of April, subtly varied from March's 13.5°C (56.3°F). During the April nights, an average temperature of 5.5°C (41.9°F) is observed in Calvelhe.Humidity
The average relative humidity in April is 73%.Rainfall
In Calvelhe, in April, it is raining for 16.6 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 120.8 rainfall days, and 376mm (14.8") of precipitation is accumulated.Snowfall
In Calvelhe, snow does not fall in April through October.Daylight
The average length of the day in April in Calvelhe, Portugal, is 13h and 22min.On the first day of the month, sunrise is at 07:08 and sunset at 19:52. On the last day of April, sunrise is at 06:24 and sunset at 20:23 WEST.
Sunshine
In Calvelhe, the average sunshine in April is 8.7h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 in April translates into these instructions:
Act with care - The need to guard against sun damage is communicated. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Calvelhe?
What is the average humidity in April in Calvelhe?
How many days does it rain in April in Calvelhe?
When it does not snow in Calvelhe?
Does it snow in Calvelhe in April?
What is the average length of the day in April in Calvelhe?
When are sunrise and sunset in April in Calvelhe?
How long on average sun shines in April in Calvelhe?
What is the UV index intensity in April in Calvelhe?
Average temperature in April
Calvelhe, Portugal
- Average high temperature in April: 16.4°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in April: 5.5°C
The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in April
Calvelhe, Portugal
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in April
Calvelhe, Portugal
- Average wind speed in April: 11.7km/h
The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is September (10km/h).
Average humidity in April
Calvelhe, Portugal
- Average humidity in April: 73%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).
Average rainfall in April
Calvelhe, Portugal
- Average rainfall in April: 47mm
The wettest month (with the highest rainfall) is November (54mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in April
Calvelhe, Portugal
- Average rainfall days in April: 16.6 days
The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is August (2.9 days).
Average snowfall in April
Calvelhe, Portugal
- Average snowfall in April: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Calvelhe, Portugal
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Calvelhe, Portugal
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in April
Calvelhe, Portugal
- Average sunshine days in April: 12 days
The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is April (12 days).
Average UV index in April
Calvelhe, Portugal
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Calvelhe, Portugal
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in April
Calvelhe, Portugal
- Average visibility in April: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
