Climate and monthly weather forecastNisa, Portugal
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Nisa, Portugal, with temperature in the range of an average high of 11.9°C (53.4°F) and an average low of 4.2°C (39.6°F). Nisa witnesses the coldest weather in January, with temperatures averaging a high of 11.9°C (53.4°F) and a low of 4.2°C (39.6°F). Weather in January »Weather in February
February, the last month of the winter in Nisa, is a refreshing month, with an average temperature fluctuating between 13.5°C (56.3°F) and 4.3°C (39.7°F). The beginning of February records an average high-temperature of a moderate 13.5°C (56.3°F), marking a negligible difference from January's 11.9°C (53.4°F). Weather in February »Weather in March
March, the first month of the spring in Nisa, is a comfortable month, with an average temperature varying between 16.1°C (61°F) and 5.8°C (42.4°F). The advent of March presents an average high-temperature of an enjoyable 16.1°C (61°F), maintaining a close correlation with the preceding month. Weather in March »Weather in April
April, the same as March, is another enjoyable spring month in Nisa, Portugal, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 7.9°C (46.2°F). The arrival of April denotes a barely perceptible change in the average high-temperatures to a still comfortable 18.8°C (65.8°F) from March's 16.1°C (61°F). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Nisa, Portugal, with an average temperature ranging between max 23.8°C (74.8°F) and min 11.7°C (53.1°F). May's onset is marked by a temperature increase, moving from a refreshing 18.8°C (65.8°F) in April to a warm 23.8°C (74.8°F). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Nisa, Portugal, with an average temperature fluctuating between 28.5°C (83.3°F) and 15°C (59°F). The shift from May to June sees a slight increase in the average high-temperature, transitioning from a warm 23.8°C (74.8°F) to a still moderately hot 28.5°C (83.3°F). Weather in June »Weather in July
July is a tropical summer month in Nisa, Portugal, with an average temperature varying between 17.6°C (63.7°F) and 32.8°C (91°F). With the onset of July, Nisa's average high-temperature experiences a slight rise, moving from June's moderately hot 28.5°C (83.3°F) to a tropical 32.8°C (91°F). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Nisa, Portugal, with an average temperature ranging between max 33.3°C (91.9°F) and min 17.7°C (63.9°F). August tends to be the warmest month, with temperatures averaging a daily high of 33.3°C (91.9°F) and a low of 17.7°C (63.9°F). The average heat index in August is estimated at a very hot 35°C (95°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Nisa, Portugal, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 16.3°C (61.3°F). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a tropical 33.3°C (91.9°F) to a warm 29.4°C (84.9°F). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Nisa, Portugal, with an average temperature varying between 13.1°C (55.6°F) and 23.1°C (73.6°F). A shift in the average high-temperature occurs in October, reducing from a moderately hot 29.4°C (84.9°F) in September to a still warm 23.1°C (73.6°F). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Nisa, Portugal, with an average temperature fluctuating between 7.9°C (46.2°F) and 15.5°C (59.9°F). November's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 23.1°C (73.6°F) in October to a refreshing 15.5°C (59.9°F). Weather in November »Weather in December
December, the first month of the winter in Nisa, is still a mild month, with temperature in the range of an average low of 5.3°C (41.5°F) and an average high of 13°C (55.4°F). The arrival of December is marked by an average high-temperature of a still refreshing 13°C (55.4°F), bearing a close resemblance to November. Weather in December »Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Nisa, January is known for its average lowest temperatures, reaching a high of 11.9°C (53.4°F) and a low of 4.2°C (39.6°F).
With an average relative humidity of 83%, January is the most humid month in Nisa.
In Nisa, during the entire year, the rain falls for 78.7 days and collects up to 219mm (8.62") of precipitation.
January through March are months with snowfall.
In Nisa, Portugal, during the entire year, snow falls for 0.9 days and aggregates up to 9mm (0.35") of snow.
The month with the least sunshine is January, with an average of 5.1h of sunshine.
January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Nisa, Portugal.
The month with the most snowfall in Nisa, Portugal, is February, when snow falls for 0.4 days and typically aggregates up to 5mm (0.2") of snow.
In Nisa, snow does not fall in April through December.
With an average of 14h and 54min of daylight, June has the longest days of the year in Nisa.
July is the month with the least rainfall in Nisa. Rain falls for 1.7 days and accumulates 3mm (0.12") of precipitation.
The months with the most sunshine are July and August, with an average of 11.8h of sunshine.
In Nisa, August is identified by the average highest temperatures, reaching a peak of 33.3°C (91.9°F) and a low of 17.7°C (63.9°F).
With an average relative humidity of 43%, August is the least humid month in Nisa.
August is the month with the highest UV index, with an average maximum UV index of 7.
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Nisa, and the time zone changes from WEST to WET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 01:00, and the time zone reverts from WET to WEST.
The month with the most rainfall in Nisa, Portugal, is November, when the rain falls for 9.6 days and typically aggregates up to 39mm (1.54") of precipitation.
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Nisa, Portugal
The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (11.9°C).
The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (4.2°C).
Average pressure
Nisa, Portugal
- Average pressure in January:
1022.4mbar - Average pressure in February:
1020.2mbar - Average pressure in March:
1017.7mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1015.8mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.4mbar - Average pressure in August:
1015.4mbar - Average pressure in September:
1016.3mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1017.4mbar - Average pressure in December:
1023mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed
Nisa, Portugal
- Average wind speed in January:
10.8km/h - Average wind speed in February:
12.1km/h - Average wind speed in March:
11.7km/h - Average wind speed in April:
10.8km/h - Average wind speed in May:
10.4km/h - Average wind speed in June:
10.4km/h
- Average wind speed in July:
10.1km/h - Average wind speed in August:
9.2km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
9.2km/h - Average wind speed in November:
10.6km/h - Average wind speed in December:
10.1km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity
Nisa, Portugal
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (43%).
Average rainfall
Nisa, Portugal
The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days
Nisa, Portugal
- Average rainfall days in January:
7.4 days - Average rainfall days in February:
5.6 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
6.5 days - Average rainfall days in June:
3.6 days
- Average rainfall days in July:
1.7 days - Average rainfall days in August:
1.8 days - Average rainfall days in September:
4.8 days - Average rainfall days in October:
7.1 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is July (1.7 days).
Average snowfall
Nisa, Portugal
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Nisa, Portugal
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.4 days - Average snowfall days in March:
0.2 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Nisa, Portugal
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
6h and 48min - Average sunshine in March:
7h and 24min - Average sunshine in April:
8h and 24min - Average sunshine in May:
10h and 12min - Average sunshine in June:
11h and 6min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 48min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 54min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 36min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Nisa, Portugal
- Average sunshine days in January:
22 days - Average sunshine days in February:
21.5 days - Average sunshine days in March:
18.7 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
22.9 days - Average sunshine days in June:
25.3 days
- Average sunshine days in July:
28.7 days - Average sunshine days in August:
28.3 days - Average sunshine days in September:
24 days - Average sunshine days in October:
22.8 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
22.8 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is April (16.6 days).
Average UV index
Nisa, Portugal
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover
Nisa, Portugal
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility
Nisa, Portugal
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
