Coimbra weather and climate
Coimbra weather and climate
Day
15 °C
Night
7 °C
Sea
15 °C
Precipitation
128 mm
in month
Rainy days
12 days
in month
Daylight
9 hours
average
Sunshine
4 hours
average
Humidity
78 %
Day
15 °C
Night
7 °C
Sea
15 °C
Precipitation
128 mm
in month
Rainy days
12 days
in month
Daylight
9 hours
average
Sunshine
4 hours
average
Humidity
78 %
Overview: Coimbra
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Weather charts for Coimbra
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15 °C
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Weather overview for Coimbra
Weather overview
Coimbra, a city in Portugal, is known for its relatively hot climate, particularly throughout the summer months. This region experiences daily temperatures that typically range from an average low of 14 °C (57 °F) in the colder month of January, to a peak average high of 29 °C (84 °F) in the sultry month of August. Extremely scarce rainfall characterizes July with merely 3 days of precipitation, in stark contrast to the abundantly rainy November with an average of 13 days of downpour. Nighttime temperatures hit their highest in July at 16 °C (62 °F), while dropping to their lowest in January at 6 °C (42 °F). Coimbra's weather patterns also feature variations in wind speed, humidity percentages, sunny and rainy day counts, as well as fluctuations in day length and sea temperatures across different months.
January weather
In Coimbra, the lowest daytime temperature can be noted in January, measuring 14 °C (57 °F), alongside the minimum nighttime temperature of 6 °C (42 °F). The fewest sun hours, 4 hours, mark their presence in January as well. The beginning of the decline in rainfall, to an amount of 118 mm (4.64 in), is also noticeable. A rather calm wind speed can be observed with a minimum value of 2.
February weather
As Coimbra transitions into February, an increase in daytime temperatures is observed at 16 °C (60 °F), along with a night temperature that also climbs to 6 °C (43 °F). The downward trend of rainfall continues, reaching 106 mm (4.17 in). The number of clear sun hours begins an upward trajectory in February.
March weather
With the advent of March, Coimbra witnesses a continual increase in day temperatures, now at 18 °C (64 °F), and night temperatures follow suit. The count of rainy days begins its decrease, now at 10 days, while the amount of rainfall also dips to 76 mm (2.98 in). The peak of wind speed is reached, registering at 2. An elevation in the number of sun hours is noticeable once again.
April weather
April's warmth is more evident as day temperatures climb to 19 °C (67 °F) in Coimbra, and nights get warmer at 10 °C (49 °F). A rise in rainy days begins, marking 12 days, and the associated rainfall amount increases to 89 mm (3.51 in). The escalation of sunny hours, now at 7 hours, accompanies these changes.
May weather
Coimbra's daytime temperatures proceed with an upward surge, recording 22 °C (71 °F), as do the nighttime temperatures. An initiation in the reduction of rainy days is detected, now reporting 10 days, and the start of the rainfall amount's descent is also noted with 72 mm (2.83 in). The augmentation of sun hours is persistent.
June weather
With tourist season incoming, June brings rising day temperatures in Coimbra up to 26 °C (79 °F). A further decline in the number of rainy days to 5 days is noticeable, as is a decrease in rainfall amount to 36 mm (1.40 in). A swell in sun hours, now at 9 hours, is recognizable.
July weather
July in Coimbra marks an elevation in daytime warmth with temperatures touching 29 °C (84 °F) and nighttime temperatures peaking at 16 °C (62 °F). The prologue to the tourist season peak is evident. A minimal rainy day count, down to 3 days, and the least rainfall amount can be seen this month. The peak in sunny hours signifies the height of summer.
August weather
The zenith of daytime temperatures reaches 29 °C (84 °F) in Coimbra during August, at the high point of the tourist season, alongside a continuation of the dry period. A wane in the number of sun hours is noted, and a dip in humidity characterizes this month.
September weather
September's arrival in Coimbra is marked by the commencement of daytime temperature reductions. The tourist season lingers at its pinnacle, and the dry spell endures. Rising rainfall numbers are noted with increased precipitation. A diminution in sunny hour counts is also seen.
October weather
Coimbra's temperatures start to cool in October, both during the day and at night. A conformity in the rise of rainy days is apparent, as is the ongoing increase of rainfall amounts. The trajectory of declining sunny hours is still going strong.
November weather
November witnesses a continuous dip in day temperatures in Coimbra, night temperatures follow the trend. The rainfall amount begins its descent while the number of rainy days hits its peak. A reduction in sunny hours is also noticeable medially through the autumn season.
December weather
As Coimbra enters December, the daytime temperatures further decline, and the night skies bring cooler temperatures as well. The start of a reduction in rainy days can be seen, but the highest rainfall amount of the year is also observed. The shortest day length is here, coupled with the least number of sun hours.
FAQs
What is the wind speed like in Coimbra during January?
The average wind speed in Coimbra for January is a gentle 2.
Does the amount of rainfall change in Coimbra from January to February?
Coimbra experiences a slight decrease in rainfall to 106 mm (4.17 in) in February compared to January.
How does the sunlight duration change in Coimbra throughout March?
March sees a progressive increase in sunlit hours to 6 hours.
In Coimbra, how frequently does it rain during April?
Rain occurs on approximately 12 days during April.
What is the trend regarding rainy days in May within Coimbra?
May observes the start of a downward trend in Coimbra with only 10 days of rain.
What are the typical daytime temperatures in Coimbra as the tourist season begins in June?
In the fledgling tourist season of Coimbra in June, the daytime temperatures pleasantly reach 26 °C (79 °F).
How would you describe the precipitation patterns in Coimbra during July?
July is notable for its minimal precipitation, having barely 3 days of rain in Coimbra.
What characterizes the weather in Coimbra during the peak summer month of August?
August is marked by peak summertime warmth and a consistent dry spell in Coimbra.
As summer fades, how does the rainfall begin to change in Coimbra during September?
With summer's end, Coimbra begins to see a rise in rainfall, a preview of the upcoming wetter months.
What is the likelihood of encountering rainy days in Coimbra as autumn advances in October?
The approach of autumn signifies a higher likelihood of rainy days, with rain expected on about 11 days throughout October.
In the latter part of autumn, how does the daytime temperature in Coimbra change in November?
Late autumn sees a decrease in Coimbra's daytime temperatures, with November cooling down to 17 °C (63 °F).
How does the length of sun hours in Coimbra adjust as winter approaches in December?
With winter's approach, sun hours in Coimbra are at their yearly minimum, averaging around 4 hours.