Climate and monthly weather forecastGrimancelos, Portugal
Climate and monthly weather forecast
Weather in January
January, like December, in Grimancelos, Portugal, is a cool winter month, with an average temperature ranging between min 6.4°C (43.5°F) and max 12.6°C (54.7°F). January stands out as Grimancelos's coldest month, with temperatures ranging between an average high of 12.6°C (54.7°F) and a low of 6.4°C (43.5°F). Weather in January »Weather in February
February, the last month of the winter in Grimancelos, is a moderate month, with an average temperature fluctuating between 6.1°C (43°F) and 13.6°C (56.5°F). The shift from January to February is characterized by an average high-temperature of a mild 13.6°C (56.5°F), not significantly different from the 12.6°C (54.7°F) of January. Weather in February »Weather in March
The first month of the spring, March, is also a moderate month in Grimancelos, Portugal, with an average temperature varying between 15.9°C (60.6°F) and 7.4°C (45.3°F). The transition into March reveals an average high-temperature of a still refreshing 15.9°C (60.6°F), mirroring a close resemblance to February. Weather in March »Weather in April
April in Grimancelos, Portugal, is a refreshing spring month, with an average temperature varying between 8.3°C (46.9°F) and 18°C (64.4°F). Grimancelos's shift into April is marked by a subtle change to a comfortable 18°C (64.4°F) from March's 15.9°C (60.6°F) in temperature. Weather in April »Weather in May
May, the last month of the spring in Grimancelos, is an agreeable month, with an average temperature ranging between max 21.4°C (70.5°F) and min 11.3°C (52.3°F). May introduces a marginal temperature uplift, with average high-temperatures adjusting from April's enjoyable 18°C (64.4°F) to a pleasant 21.4°C (70.5°F). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Grimancelos, Portugal, with an average temperature ranging between min 13.3°C (55.9°F) and max 23.8°C (74.8°F). Grimancelos's weather in June displays an average high-temperature of a moderately hot 23.8°C (74.8°F), showing minor disparity from May's 21.4°C (70.5°F). Weather in June »Weather in July
July, like June, in Grimancelos, Portugal, is another warm summer month, with an average temperature varying between 15.1°C (59.2°F) and 26.7°C (80.1°F). Grimancelos in July witnesses an average high-temperature of a still moderately hot 26.7°C (80.1°F), indicating a slight variation from June's 23.8°C (74.8°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Grimancelos, Portugal, with an average temperature ranging between min 15°C (59°F) and max 27.2°C (81°F). The warmest time of the year is August, with temperatures averaging a high of 27.2°C (81°F) and a low of 15°C (59°F). For most parts of August, the heat index is appraised at 29°C (84.2°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Grimancelos, Portugal, with an average temperature fluctuating between 14.6°C (58.3°F) and 25.7°C (78.3°F). In September, Grimancelos experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 27.2°C (81°F) in August to a still moderately hot 25.7°C (78.3°F). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Grimancelos, Portugal, with an average temperature fluctuating between 13°C (55.4°F) and 21.4°C (70.5°F). As October begins, there is a minor decrease in the average high-temperature, softly falling from a moderately hot 25.7°C (78.3°F) in September to a pleasant 21.4°C (70.5°F). Weather in October »Weather in November
The last month of the autumn, November, is another mild month in Grimancelos, Portugal, with temperature in the range of an average low of 9.1°C (48.4°F) and an average high of 15.2°C (59.4°F). November shows a mild decline in the average high-temperature, falling from October's pleasant 21.4°C (70.5°F) to a mild 15.2°C (59.4°F). Weather in November »Weather in December
The first month of the winter, December, is still a mild month in Grimancelos, Portugal, with an average temperature ranging between min 7.5°C (45.5°F) and max 13.5°C (56.3°F). The arrival of December sees a recorded average high-temperature of a still moderate 13.5°C (56.3°F), showing little divergence from the previous month's conditions. 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
Grimancelos's coldest month, January, registers temperatures that range from a high of 12.6°C (54.7°F) to a low of 6.4°C (43.5°F).
With an average relative humidity of 84%, January is the most humid month in Grimancelos.
Throughout the year, in Grimancelos, Portugal, there are 127.9 rainfall days, and 828mm (32.6") of precipitation is accumulated.
With an average of 4.9h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3.
June has the longest days of the year in Grimancelos, with an average of 15h and 6min of daylight.
The month with the least rainfall is July, when the rain falls for 5 days and typically collects 8mm (0.31") of precipitation.
July has the most sunshine of the year, with an average of 11.1h of sunshine.
Grimancelos records the warmest temperatures in August, averaging a high of 27.2°C (81°F) and a low of 15°C (59°F).
August and September, with an average relative humidity of 65%, are the least humid months in Grimancelos.
The month with the highest UV index is August, with an average maximum UV index of 6.
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, 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.
November is the month with the most rainfall in Grimancelos, Portugal. Rain falls for 15.6 days and accumulates 125mm (4.92") of precipitation.
With an average of 9h and 12min of daylight, December has the shortest days of the year in Grimancelos.
Average temperature
Grimancelos, Portugal
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (12.6°C).
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure
Grimancelos, Portugal
- Average pressure in January:
1021.8mbar - Average pressure in February:
1019.9mbar - Average pressure in March:
1017.6mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1017.2mbar
- Average pressure in July:
1017.2mbar - Average pressure in August:
1017.3mbar - Average pressure in September:
1017.4mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1017.1mbar - Average pressure in December:
1022.4mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed
Grimancelos, Portugal
- Average wind speed in January:
8.8km/h - Average wind speed in February:
9.2km/h - Average wind speed in March:
9.3km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
8.5km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
8km/h - Average wind speed in August:
7.7km/h - Average wind speed in September:
7.3km/h - Average wind speed in October:
8km/h - Average wind speed in November:
9km/h - Average wind speed in December:
8.8km/h
The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).
Average humidity
Grimancelos, Portugal
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).
Average rainfall
Grimancelos, Portugal
The wettest month (with the highest rainfall) is November (125mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days
Grimancelos, Portugal
- Average rainfall days in January:
15 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
10.2 days - Average rainfall days in June:
8.3 days
- Average rainfall days in July:
5 days - Average rainfall days in August:
3.5 days - Average rainfall days in September:
5.8 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
15.6 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is August (3.5 days).
Average daylight / Average sunshine
Grimancelos, Portugal
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 12min
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 January:
4h and 54min - Average sunshine in February:
6h and 30min - Average sunshine in March:
7h and 24min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 6min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 18min - Average sunshine in December:
5h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days
Grimancelos, Portugal
- Average sunshine days in January:
14.5 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
15.1 days - Average sunshine days in May:
19.7 days - Average sunshine days in June:
20.3 days
- Average sunshine days in July:
25.2 days - Average sunshine days in August:
26.2 days - Average sunshine days in September:
23.5 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
13.2 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is November (13.2 days).
Average UV index
Grimancelos, Portugal
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover
Grimancelos, Portugal
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Grimancelos, Portugal
The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and April (8km).
