Climate and monthly weather forecastBraye du Valle, Guernsey
Climate and monthly weather forecast
The climate of Braye du Valle
Braye du Valle belongs to the Marine west coast climate under the Köppen climate classification, bearing a Cfb code. This geographical location experiences temperate and warm summers, typically found on the west coasts of continents at mid-latitudes. Throughout the year, the region experiences a moderate climate with the temperatures moving between 7°C (44.6°F) and 17.8°C (64°F). The changing seasons do cast different influences on the weather parameters, resulting in variations over the months.Orientation through the year demonstrates that the highest temperatures are usually recorded between June and September, varying from 15.2°C (59.4°F) to 17.8°C (64°F). These warmer months also show diminutive average rainfall, oscillating between 26mm (1.02") and 41mm (1.61"), providing favorable weather conditions for outdoor activities. The coldest temperatures can be observed from January to April, oscillating from 7°C (44.6°F) to 9.8°C (49.6°F). Additionally, a substantial amount of rainfall is expected from November to January, fluctuating from 70mm (2.76") to 87mm (3.43"), thus crowning these months as the rainiest.
Unique patterns emerge in the weather behaviors as well. While the humidity remains relatively constant throughout the year, hovering around 80%, the daylight hours tend to mirror the general upsurge in temperature. The longest daylight hours extend from 15.4 hours to 16.2 hours between May and June and drop to a low of 8.3 hours to 8.7 hours during the colder months of December and January.
The best time to visit Braye du Valle
The ideal time to visit Braye du Valle depends on the desired activities and weather preferences. However, the stretch from May to September generally exhibits the most appealing weather conditions. During these months, the temperature ranges from 12.8°C (55°F) to 17.8°C (64°F), bearing little rainfall. Added to this pleasant warmth, these months also bring the longest daylight hours, maximizing the time adventurers can spend exploring the attractions of Braye du Valle.The worst time to visit Braye du Valle
The period from November to January can be considered a less desirable time for planning a visit to Braye du Valle. This timeframe encompasses the coldest months, with average temperatures oscillating from 9.2°C (48.6°F) to 13°C (55.4°F). Moreover, these winter months are distinguished by the highest rainfall, fluctuating between 70mm (2.76") and 87mm (3.43"), which may prove unfavorable for outdoor exploits.Spring weather in Braye du Valle
Spring weather in Braye du Valle introduces itself gently between March and May. During this season, the average temperature swings from 9.8°C (49.6°F) to 12.8°C (55°F), and rainfall levels decrease from 38mm (1.5") in March to 27mm (1.06") in May. Daylight hours also begin to extend, initiating a welcoming transformation from winter darkness.Summer weather in Braye du Valle
Summer in Braye du Valle spans June to August. The weather remains consistently warm, with temperatures fluctuating from 15.2°C (59.4°F) to 17.8°C (64°F) and relatively lower rainfall levels maintaining dry conditions. The daylight hours reach their yearly peak, providing an extended time frame to enjoy the warmth.Autumn weather in Braye du Valle
Autumn shows the onset of a gradual cooling trend with temperatures drifting from 17.2°C (63°F) in September to 13°C (55.4°F) in November. Rainfall begins to increase during these months, indicating the start of the rainy period. Daylight hours also start to contract, signifying the retreat of summer.Winter weather in Braye du Valle
Winter in Braye du Valle unfolds across December to February, marked by the lowest temperatures, ranging from 7°C (44.6°F) to 9.8°C (49.6°F). These months witness the highest levels of rainfall, hovering around 70mm (2.76") to 87mm (3.43"), thus amplifying the feeling of winter. The daylight hours are shortest during this period, often resulting in shorter days and longer nights.Weather in January
As the year begins, the inhabitants of Braye du Valle in Guernsey brace themselves for a chilly January. Average maximum temperature for this month is 9.8°C (49.6°F), while lower boundary temperature tends to be at 7.8°C (46°F). Weather in January »Weather in February
As February rolls around, the cold winds in Braye du Valle, Guernsey continue their ceaseless dance. Gusts can reach up to 47.7km/h (29.6mph), a testament to the relentless winter season that culminates this month. Despite the low average temperatures, the residents find solace in the gradual increase in daylight and sunshine. Weather in February »Weather in March
As March arrives, flickers of spring start to make their presence felt in Braye du Valle, Guernsey. The average rainfall settling at 38mm (1.5") is a noticeable decline from the previous month, pointing towards drier days ahead. Increased sunshine hours are a precursor to the beautiful spring that awaits, inviting the locals to begin spending more time outdoors. Weather in March »Weather in April
When April blooms in Braye du Valle, Guernsey, nature seems to wake up from its deep sleep. With an average of 32mm (1.26") rainfall spread over 13.3 days, it is a remarkable improvement from its preceding month. Trees are now in full bloom, adding color and life to the landscape. Weather in April »Weather in May
With the arrival of May, Braye du Valle, Guernsey, is abuzz with spring in all its glory. The island is bathed in moderate temperatures, with the highest being 12.8°C (55°F) and the lows averaging at 10.6°C (51.1°F). Outdoor activities and events become a common sight, with locals and tourists making the most of the pleasant weather. Weather in May »Weather in June
June signals the start of summer for Braye du Valle, Guernsey. With maximum temperature reaching 15.2°C (59.4°F), the weather is full of warmth and cheerful summer breezes. The island becomes a picturesque postcard, with lush landscapes and pristine skies. Weather in June »Weather in July
As summer peaks in Braye du Valle, Guernsey, July makes its grand entry. The temperature reaches its peak this month with a high of 16.9°C (62.4°F). Sun-soaked and vibrant, the island is awash with outdoor activities, water sports, and beach fun. Weather in July »Weather in August
August is a month of warmth and abundance in Braye du Valle, Guernsey. Despite the slight drop in temperature (maximum of 17.8°C (64°F) and minimum 15.8°C (60.4°F)), it offers a respite from the July heat. The island benefits from the remaining summer sun, maintaining the lively atmosphere. Weather in August »Weather in September
As September steals its way into Braye du Valle, Guernsey, the nights start to get longer and the days shorter. Despite the daylight hours shortening to 12.6, the temperatures remain welcoming at a high of 17.2°C (63°F) and a low of 15.4°C (59.7°F). Weather in September »Weather in October
October ushers in the autumn season in Braye du Valle, Guernsey, with a significant increase in rainfall to 58mm (2.28"). This increase paints the landscape in hues of red, orange, and yellow, giving an artistic flair to the cityscape. Weather in October »Weather in November
November brings Braye du Valle, Guernsey, into the full swing of autumn. The arrival of this month is marked by the highest amount of average rainfall through the year, peaking at 87mm (3.43"). The island, with its gorgeous fall foliage, cool temperatures, and frequent showers, is less crowded and peaceful. Weather in November »Weather in December
December marks the arrival of winter in Braye du Valle, Guernsey. With the temperature ranging from 11.1°C (52°F) to 9.2°C (48.6°F), it is the lean phase of the climatic cycle. Despite the short daylight hours of 8.3, the island sparkles with festive lights and decorations. Weather in December »Updated: Feb 9, 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
Throughout the year, there are 196.3 rainfall days, and 557mm (21.93") of precipitation is accumulated.
January is the only month when snow falls in Braye du Valle, Guernsey.
January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 2mm (0.08") of snow.
In Braye du Valle, during the entire year, snow falls for 0.5 days and aggregates up to 2mm (0.08") of snow.
January, November and December, with an average of 3.9h of sunshine, are months with the least sunshine.
February stands out as Braye du Valle's coldest month, with temperatures ranging between an average high of 9.2°C (48.6°F) and a low of 7°C (44.6°F).
February through December are months without snowfall.
The month with the lowest UV index is February, with an average maximum UV index of 2.
June and July, with an average relative humidity of 84%, are most humid months in Braye du Valle, Guernsey.
June has the longest days of the year, with an average of 16h and 12min of daylight.
The month with the least rainfall is July, when the rain falls for 12.8 days and typically collects 26mm (1.02") of precipitation.
July has the most sunshine of the year in Braye du Valle, Guernsey, with an average of 9.7h of sunshine.
The months with the highest UV index are July through September, with an average maximum UV index of 5.
Braye du Valle's temperatures peak on average in August, reaching 17.8°C (64°F) at their highest and 15.8°C (60.4°F) at their lowest.
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Braye du Valle, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 01:00, and the time zone reverts from GMT to BST.
The months with the lowest humidity in Braye du Valle, Guernsey, are November and December, with an average relative humidity of 77%.
The month with the most rainfall in Braye du Valle is November, when the rain falls for 22.8 days and typically aggregates up to 87mm (3.43") of precipitation.
December has the shortest days of the year in Braye du Valle, with an average of 8h and 12min of daylight.
Average temperature
Braye du Valle, Guernsey
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (9.2°C).
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7°C).
Average pressure
Braye du Valle, Guernsey
- Average pressure in January:
1016.1mbar - Average pressure in February:
1015.2mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1017.4mbar - Average pressure in June:
1016.9mbar
- Average pressure in July:
1016.7mbar - Average pressure in August:
1016.4mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1015.7mbar - Average pressure in November:
1011.5mbar - Average pressure in December:
1016.5mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed
Braye du Valle, Guernsey
- Average wind speed in January:
34.1km/h - Average wind speed in February:
34km/h - Average wind speed in March:
30.3km/h - Average wind speed in April:
25km/h - Average wind speed in May:
23.7km/h - Average wind speed in June:
22.8km/h
- Average wind speed in July:
21.9km/h - Average wind speed in August:
22.8km/h - Average wind speed in September:
25.8km/h - Average wind speed in October:
29.1km/h - Average wind speed in November:
34.8km/h - Average wind speed in December:
36km/h
The windiest month (with the highest average wind speed) is December (36km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).
Average humidity
Braye du Valle, Guernsey
The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are November and December (77%).
Average rainfall
Braye du Valle, Guernsey
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days
Braye du Valle, Guernsey
- Average rainfall days in January:
22 days - Average rainfall days in February:
17.7 days - Average rainfall days in March:
17 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
14 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
18.5 days - Average rainfall days in November:
22.8 days - Average rainfall days in December:
21.4 days
The month with the highest number of rainy days is November (22.8 days).
The month with the least rainy days is June (11.5 days).
Average snowfall
Braye du Valle, Guernsey
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Braye du Valle, Guernsey
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0 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 January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Braye du Valle, Guernsey
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 24min - Average daylight in June:
16h and 12min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 12min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 12min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 6min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 12min - Average sunshine in September:
8h and 24min - Average sunshine in October:
4h and 54min - Average sunshine in November:
3h and 54min - Average sunshine in December:
3h and 54min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days
Braye du Valle, Guernsey
- Average sunshine days in January:
5.5 days - Average sunshine days in February:
6.9 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
16 days
- Average sunshine days in July:
15.4 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
13.1 days - Average sunshine days in October:
8.6 days - Average sunshine days in November:
4 days - Average sunshine days in December:
5.3 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (4 days).
Average UV index
Braye du Valle, Guernsey
The months with the highest UV index are July, August and September (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover
Braye du Valle, Guernsey
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility
Braye du Valle, Guernsey
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
