The climate of Mertert
Geographically located in the heartland of Europe,
Mertert in
Luxembourg outputs a moderate Marine West Coast Climate (Cfb) according to the Köppen system. This predominant climate classification unveils the characteristic climatic patterns observed in the region.
Throughout the year, there are substantial differences in the various weather parameters. Temperatures exhibit a noticeable variation, with the lowest average dip down to -1.3°C (29.7°F) in the winter and soar up to 22.7°C (72.9°F) during peak summer. As per the data, a shift from chilled to warmer months happens between
January to
July. Precipitation accounts for an average monthly rainfall between 25mm (0.98") in July and 69mm (2.72") in
December.
Humidity levels push the scale at around 76% during the drier months of
April and
August, and peak at 91% in December, reinforcing the city's marine climate nature. Days with snowfall are quite frequent during winter, correspondingly peaking in December and January with 66mm (2.6") each month. Significant to note is that throughout the year, wind speeds stays between 9.4km/h (5.8mph) to 14.2km/h (8.8mph) with gusts varying between 14.4km/h (8.9mph) to 23.1km/h (14.4mph).
The best time to visit Mertert
Timing is crucial when planning a visit to
Mertert. The period from
May to
September is the most favorable timeframe, presenting an ambient experience of the city. During this period, temperatures fall between 16.8°C (62.2°F) to 22.7°C (72.9°F), and rainfall measures lessen down to 25mm (0.98") in
July, creating relatively bright and dry climatic conditions. The ample daylight of about 15 hours and sun exposure of about 8 to 10 hours per day add to the overall appeal of this period.
The worst time to visit Mertert
A journey through
Mertert might not be hospitable during the cold months of
December,
January, and
February. Temperatures dip low between -1.3°C (29.7°F) to 4.3°C (39.7°F) and precipitation hits the high end of the scale at 69mm (2.72") in December. Days with snowfall increase and visibility is limited to 7km (4.3mi) to 8km (5mi), together provoking a rather intimidating climatic scenario.
Spring weather in Mertert
Spring leaps in with milder temperatures, starting with a low of 1.3°C (34.3°F) in
March and peaking at 14.2°C (57.6°F) by the close of
May. Rainfall during this season varies between 35mm (1.38") to 44mm (1.73") monthly. Corresponding daylight hours improve, providing between nearly 12 to 15.4 hours of light daily, while actual sunshine hours sees a steady increase from 6 hours to 8.7 hours daily.
Summer weather in Mertert
Summers extend a warm welcome with temperatures soaring from 16.8°C (62.2°F) in
June to 22.7°C (72.9°F) in
July. Simultaneously, rainfall decreases dramatically down to 25mm (0.98") in July, the lowest throughout the year. Humidity levels moderately fluctuate in the early 80s percentile, but sunlight exposure peaks to up to 9.8 hours a day in July. Daily daylight duration remains in the vicinity of 15 hours to 16.2 hours.
Autumn weather in Mertert
Autumn in
Mertert narrates a story of gradual coolness with temperatures descending from 18.5°C (65.3°F) in
September to 7.9°C (46.2°F) in
November. While rainfall showcases a mild surge up to 48mm (1.89") in November, daylight hours contract to 9.1 hours and actual sunshine hours sees a steady decline to 3.8 hours per day by the end of the season.
Winter weather in Mertert
Winter hits the region with temperatures plunging in the range of 4.5°C (40.1°F) to -1.3°C (29.7°F) while humidity levels escalate up to 91%. Snowfall is rather frequent, triggering a white winter with 66mm (2.6") in
December and
January. The wintry blast is accompanied with the shortest daylight duration of 8 hours to 9.1 hours, challenging the prospects of outdoor activities.
Weather in January
January, the heart of winter in
Mertert,
Luxembourg, is characterized mainly by low temperatures and a fair share of rainfall. A distinctive feature of this month is the substantial snowfall of 66mm (2.6"), affecting weather conditions and daily routines.
Weather in January » Weather in February
Moving into
February, the weather conditions in
Mertert exhibit slight changes. Although cold temperatures persist, there is a decrease in snowfall compared with
January, nudging the city towards early signs of spring. This month, days begin to gradually elongate with an increase in sunshine duration.
Weather in February »Weather in March
March witnesses the start of the transitional season in
Mertert, signaling the retreat of winter. There is an appreciable increase in temperatures, with a high of 9.1°C (48.4°F), hinting at the approach of warmer days. The city begins to thaw as snowfall events become sparse.
Weather in March »
Weather in April
In
April,
Mertert casts off the last vestiges of winter. Outdoor enthusiasts will enjoy the mild temperatures without the worry of a sudden snowfall with just 2mm (0.08") of snowfall recorded for this month. As days become longer and more pleasant, the city takes on a fresher look.
Weather in April »Weather in May
By
May,
Mertert welcomes the warm embrace of spring. The city’s weather is comfortably mild and perfect for exploring natural surroundings. There's no snowfall during this time, and temperatures continue to climb. Many sunny days are to be enjoyed during this month, with an average daylight exposure of around 15.4 hours.
Weather in May »Weather in June
June marks the onset of summer in
Mertert, resulting in notably warmer weather. Daylight peaks at an average of 16.2 hours, allowing residents to revel in the longest days of the year. There's no snowfall, and the cloud percentage decreases.
Weather in June »
Weather in July
As summer well and truly settles in
Mertert in
July, temperatures can reach up to 22.7°C (72.9°F), presenting the city in a revitalizing light. Despite humidity levels dropping slightly from
June, the difference in weather is not drastic.
Weather in July »Weather in August
August maintains the warm, summer rhythm in
Mertert, though slightly reduced temperatures are observed from the preceding month. A rise in rainfall in the latter part of the month signals the eventual transition to fall. Although humidity decreases slightly relative to
July, the changes in other weather parameters are hardly noticeable.
Weather in August » Weather in September
September brings the first hints of fall to
Mertert. The days grow shorter, and there is a visible drop in temperature. However, with an average high of 18.5°C (65.3°F), this month still offers pleasant weather. A decrease in rainfall makes this a relatively dry month, adding to the charm of early autumn.
Weather in September »
Weather in October
October in
Mertert is a picture of true fall, with dropping temperatures and shorter days. Dense autumn foliage adds a vibrant hue to the cityscape, making outdoor walks particularly appealing. Significant changes in weather patterns are seen compared to
September.
Weather in October » Weather in November
November brings near-winter conditions to
Mertert, characterized by a significant drop in temperatures. Precipitation trends lean towards an increase as the city transitions from fall. An increase in snowfall up to 12mm (0.47") occurs for the first time since
April, providing occasional glimpses of winter landscapes.
Weather in November » Weather in December
December in
Mertert is the harbinger of the full brunt of winter. With the highest level of rainfall at 69mm (2.72"), and snowfall equating to that of
January, the city is frequently shrouded in white. The decrease in daylight hours, coupled with the drop in temperatures, often results in foggy mornings and chilly evenings.
Weather in December »