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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Gullane, United Kingdom, with an average temperature varying between 3.4°C (38.1°F) and 6°C (42.8°F). The coldest month is January, with an average high-temperature of 6°C (42.8°F) and an average low-temperature of 3.4°C (38.1°F). Weather in January »
Weather in February
February, the last month of the winter in Gullane, is also a frosty month, with temperature in the range of an average high of 6.1°C (43°F) and an average low of 3.5°C (38.3°F). The advent of February brings an average high-temperature of a still frosty 6.1°C (43°F), exhibiting minor difference from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Gullane, is still a chilly month, with an average temperature varying between 7.5°C (45.5°F) and 4.1°C (39.4°F). As March takes hold, the average high-temperature is a still chilly 7.5°C (45.5°F), nearly mirroring that of the previous month. Weather in March »
Weather in April
April, like March, is another chilly spring month in Gullane, United Kingdom, with temperature in the range of an average high of 9.5°C (49.1°F) and an average low of 5.6°C (42.1°F). The arrival of April coincides with an average high-temperature of a still frosty 9.5°C (49.1°F), indicating a minimal shift from March's 7.5°C (45.5°F). Weather in April »
Weather in May
The last month of the spring, May, is a cool month in Gullane, United Kingdom, with an average temperature varying between 7.4°C (45.3°F) and 11.8°C (53.2°F). Upon the onset of May, Gullane witnesses an average high-temperature of a cool 11.8°C (53.2°F), showing a close resemblance to the prior month. Weather in May »
Weather in June
The first month of the summer, June, is a moderate month in Gullane, United Kingdom, with an average temperature fluctuating between 14.2°C (57.6°F) and 9.8°C (49.6°F). Gullane experiences a subtle adjustment in high-temperatures to a moderate 14.2°C (57.6°F) with the onset of June, maintaining near parity with May's 11.8°C (53.2°F). Weather in June »
Weather in July
July is a refreshing summer month in Gullane, United Kingdom, with an average temperature fluctuating between 11.8°C (53.2°F) and 16.1°C (61°F). The arrival of July brings an average high-temperature of a comfortable 16.1°C (61°F), nearly identical to June's 14.2°C (57.6°F). Weather in July »
Weather in August
The last month of the summer, August, is another refreshing month in Gullane, United Kingdom, with an average temperature fluctuating between 11.9°C (53.4°F) and 16.2°C (61.2°F). August, on average, is the warmest month, registering a high temperature of 16.2°C (61.2°F) and a low of 11.9°C (53.4°F). Weather in August »
Weather in September
September, the first month of the autumn in Gullane, is still a mild month, with temperature in the range of an average high of 14.5°C (58.1°F) and an average low of 10.6°C (51.1°F). Shifting into September, Gullane records an average high-temperature of a moderate 14.5°C (58.1°F), presenting minor fluctuations compared to the previous month. Weather in September »
Weather in October
October, like September, in Gullane, United Kingdom, is a cool autumn month, with an average temperature fluctuating between 8.6°C (47.5°F) and 11.9°C (53.4°F). The weather during October records an average high-temperature of a fresh 11.9°C (53.4°F), closely mirroring the preceding month. Weather in October »
Weather in November
November, the last month of the autumn in Gullane, is also a frosty month, with an average temperature ranging between min 5.9°C (42.6°F) and max 8.7°C (47.7°F). Gullane's November weather shows a modest shift in high-temperatures, falling from October's cool 11.9°C (53.4°F) to a chilly 8.7°C (47.7°F). Weather in November »
Weather in December
December, the first month of the winter in Gullane, is also a frosty month, with an average temperature ranging between min 4°C (39.2°F) and max 6.9°C (44.4°F). The shift into December records an average high-temperature of a still chilly 6.9°C (44.4°F), subtly varied from November's 8.7°C (47.7°F). Weather in December »
Updated: Feb 8, 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
What is the coldest month in Gullane?
In Gullane, United Kingdom, the average lowest temperatures are observed in January, with a high of 6°C (42.8°F) and a low of 3.4°C (38.1°F).
How much does it rain in Gullane?
In Gullane, United Kingdom, during the entire year, the rain falls for 149.7 days and collects up to 321mm (12.64") of precipitation.
When does it snow in Gullane?
Months with snowfall are January through April, November and December.
How many days does it snow in Gullane?
Throughout the year, there are 10.6 snowfall days, and 75mm (2.95") of snow is accumulated.
When is the lowest UV index in Gullane?
The months with the lowest UV index in Gullane, United Kingdom, are January through March, November and December, with an average maximum UV index of 2.
What is the snowiest month in Gullane?
February is the month with the most snowfall. Snow falls for 3.1 days and accumulates 28mm (1.1") of snow.
When is the sea coldest in Gullane?
February and March, with an average sea temperature of 6.5°C (43.7°F), are months with the coldest seawater.
What are the least humid months in Gullane?
The months with the lowest humidity in Gullane are March and April, with an average relative humidity of 81%.
What is the driest month in Gullane?
The month with the least rainfall in Gullane is April, when the rain falls for 10.5 days and typically collects 15mm (0.59") of precipitation.
When it does not snow in Gullane?
In Gullane, United Kingdom, snow does not fall in May through October.
When is the highest UV index in Gullane?
The months with the highest UV index in Gullane, United Kingdom, are May through September, with an average maximum UV index of 4.
What is the most humid month in Gullane?
The months with the highest humidity are June and July, with an average relative humidity of 85%.
When are the longest days in Gullane?
June has the longest days of the year in Gullane, United Kingdom, with an average of 17h and 30min of daylight.
What month has the most sunshine in Gullane?
With an average of 8.1h of sunshine, June has the most sunshine of the year in Gullane, United Kingdom.
What is the wettest month in Gullane?
The month with the most rainfall in Gullane is July, when the rain falls for 16.8 days and typically aggregates up to 42mm (1.65") of precipitation.
What is the warmest month in Gullane?
In Gullane, August records the average highest temperatures, peaking at 16.2°C (61.2°F) and reaching a low of 11.9°C (53.4°F).
When is the sea warmest in Gullane?
With an average sea temperature of 14.2°C (57.6°F), August is the month with the warmest seawater.
When is Daylight Saving Time (DST) in Gullane?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
What is the month with the least sunshine in Gullane?
The month with the least sunshine in Gullane, United Kingdom, is October, with an average of 4.4h of sunshine.
What is the month with the shortest days in Gullane?
With an average of 7h and 6min of daylight, December has the shortest days of the year in Gullane.
Average temperature
Gullane, United Kingdom
The warmest month (with the highest average high temperature) is August (16.2°C).
The month with the lowest average high temperature is January (6°C).
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is January (3.4°C).
Average pressure
Gullane, United Kingdom
- Average pressure in January:
1009mbar - Average pressure in February:
1009.2mbar - Average pressure in March:
1012.5mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1015.5mbar - Average pressure in June:
1014.7mbar
- Average pressure in July:
1012.7mbar - Average pressure in August:
1011.3mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1011.8mbar - Average pressure in November:
1007mbar - Average pressure in December:
1008mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed
Gullane, United Kingdom
- Average wind speed in January:
26.8km/h - Average wind speed in February:
25km/h - Average wind speed in March:
23.1km/h - Average wind speed in April:
18.9km/h - Average wind speed in May:
18km/h - Average wind speed in June:
15.7km/h
- Average wind speed in July:
16km/h - Average wind speed in August:
17.4km/h - Average wind speed in September:
19.6km/h - Average wind speed in October:
22km/h - Average wind speed in November:
24.5km/h - Average wind speed in December:
26.8km/h
The windiest months (with the highest average wind speed) are January and December (26.8km/h).
The calmest month (with the lowest average wind speed) is June (15.7km/h).
Average humidity
Gullane, United Kingdom
The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are March and April (81%).
Average rainfall
Gullane, United Kingdom
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days
Gullane, United Kingdom
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (8.9 days).
Average snowfall
Gullane, United Kingdom
The month with the highest snowfall is February (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Gullane, United Kingdom
- Average snowfall days in January:
3.4 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0.4 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:
0.7 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature
Gullane, United Kingdom
The best month for swimming (with the highest average sea temperature) is August (14.2°C).
The coldest months (with the lowest average sea temperature) are February and March (6.5°C).
Average daylight / Average sunshine
Gullane, United Kingdom
- Average daylight in January:
7h and 4min - Average daylight in February:
9h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 1min - Average daylight in May:
16h and 2min - Average daylight in June:
17h and 3min
- Average daylight in July:
16h and 5min - Average daylight in August:
15h and 0min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 2min - Average daylight in November:
8h and 2min - Average daylight in December:
7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 1min
- Average sunshine in July:
7h and 5min - Average sunshine in August:
7h and 5min - Average sunshine in September:
7h and 2min - Average sunshine in October:
4h and 2min - Average sunshine in November:
4h and 3min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 8h and 6min).
The month with the least sunshine is October (Average sunshine: 4h and 24min).
Average sunshine days
Gullane, United Kingdom
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
14.9 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
15 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is June (11.4 days).
Average UV index
Gullane, United Kingdom
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Gullane, United Kingdom
The months with the most cloud cover are March, June and November (Cloud cover 54).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility
Gullane, United Kingdom
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
