Climate and monthly weather forecastDumfries, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, in Dumfries, United Kingdom, is an icy winter month, with an average temperature fluctuating between 5.5°C (41.9°F) and 1.6°C (34.9°F). January, noted for its average high-temperature of 5.5°C (41.9°F) and an average low-temperature of 1.6°C (34.9°F), is considered the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Dumfries, United Kingdom, with an average temperature ranging between max 6°C (42.8°F) and min 1.7°C (35.1°F). During February, Dumfries records an average high-temperature of a chilly 6°C (42.8°F), marking a slight divergence from January's 5.5°C (41.9°F). Weather in February »Weather in March
March, the first month of the spring in Dumfries, is also a frosty month, with temperature in the range of an average low of 2.1°C (35.8°F) and an average high of 8°C (46.4°F). The average high-temperature in March, at a still frosty 8°C (46.4°F), reveals a modest deviation from February's 6°C (42.8°F). Weather in March »Weather in April
April is a fresh spring month in Dumfries, United Kingdom, with temperature in the range of an average high of 11.3°C (52.3°F) and an average low of 3.7°C (38.7°F). A slight uplift in the average high-temperature marks April, adjusting from March's chilly 8°C (46.4°F) to a fresh 11.3°C (52.3°F). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Dumfries, United Kingdom, with temperature in the range of an average high of 13.4°C (56.1°F) and an average low of 5.8°C (42.4°F). The ushering in of May brings an average high-temperature of a mild 13.4°C (56.1°F), closely mirroring the 11.3°C (52.3°F) of April. Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Dumfries, United Kingdom, with an average temperature varying between 8.5°C (47.3°F) and 16.1°C (61°F). During June, Dumfries observes a subtle ascent to a comfortable 16.1°C (61°F) from May's 13.4°C (56.1°F) in the average high-temperature. Weather in June »Weather in July
July, the same as June, is another comfortable summer month in Dumfries, United Kingdom, with an average temperature fluctuating between 17°C (62.6°F) and 10.4°C (50.7°F). Dumfries's temperatures tend to reach their peak averages in July, with a high of 17°C (62.6°F) and a low of 10.4°C (50.7°F). Weather in July »Weather in August
August, the last month of the summer in Dumfries, is another comfortable month, with an average temperature fluctuating between 16.6°C (61.9°F) and 10.5°C (50.9°F). The transition into August is marked with an average high-temperature of a still comfortable 16.6°C (61.9°F), showing an insignificant shift from July's 17°C (62.6°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Dumfries, United Kingdom, with an average temperature fluctuating between 9°C (48.2°F) and 14.8°C (58.6°F). Dumfries's average high-temperature in September is a still refreshing 14.8°C (58.6°F), indicating a subtle variation from August. Weather in September »Weather in October
October, like September, in Dumfries, United Kingdom, is a cool autumn month, with an average temperature fluctuating between 12.1°C (53.8°F) and 7°C (44.6°F). With the transition into October, Dumfries notes an average high-temperature of a cool 12.1°C (53.8°F), closely resembling September. Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Dumfries, United Kingdom, with an average temperature ranging between min 4.2°C (39.6°F) and max 8.4°C (47.1°F). With the arrival of November, Dumfries notices a mild change in the average high-temperature, sliding from October's cool 12.1°C (53.8°F) to a chilly 8.4°C (47.1°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Dumfries, United Kingdom, with an average temperature ranging between min 2.5°C (36.5°F) and max 6.4°C (43.5°F). Dumfries notes an average high-temperature of a still frosty 6.4°C (43.5°F) in December, hardly diverging from November. 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
With average high temperatures of 5.5°C (41.9°F) and lows of 1.6°C (34.9°F), January is the coldest month in Dumfries.
January and December, with an average relative humidity of 89%, are most humid months.
In Dumfries, United Kingdom, during the entire year, the rain falls for 231.6 days and collects up to 778mm (30.63") of precipitation.
January through March, November and December are months with snowfall.
Throughout the year, in Dumfries, United Kingdom, there are 8.5 snowfall days, and 61mm (2.4") of snow is accumulated.
January has the least sunshine of the year in Dumfries, with an average of 3.6h of sunshine.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall in Dumfries, United Kingdom, is February, when snow falls for 2.8 days and typically aggregates up to 27mm (1.06") of snow.
The months with the lowest humidity are April and May, with an average relative humidity of 83%.
April is the month with the least rainfall in Dumfries. Rain falls for 16.2 days and accumulates 33mm (1.3") of precipitation.
In Dumfries, snow does not fall in April through October.
The months with the most sunshine in Dumfries are April and May, with an average of 7.2h of sunshine.
May through July, with an average maximum UV index of 4, are months with the highest UV index in Dumfries.
The month with the longest days is June, with an average of 17h and 18min of daylight.
Dumfries, United Kingdom, experiences its highest temperatures in July, with an average peak of 17°C (62.6°F) and a low of 10.4°C (50.7°F).
The month with the most rainfall in Dumfries, United Kingdom, is August, when the rain falls for 23.4 days and typically aggregates up to 89mm (3.5") of precipitation.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Dumfries, 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.
December has the shortest days of the year, with an average of 7h and 18min of daylight.
Average temperature
Dumfries, United Kingdom
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (5.5°C).
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure
Dumfries, United Kingdom
- Average pressure in January:
1010.1mbar - Average pressure in February:
1010mbar - Average pressure in March:
1013.2mbar - Average pressure in April:
1014.8mbar - Average pressure in May:
1015.8mbar - Average pressure in June:
1014.9mbar
- Average pressure in July:
1013.2mbar - Average pressure in August:
1011.9mbar - Average pressure in September:
1014.1mbar - Average pressure in October:
1012.3mbar - Average pressure in November:
1007.5mbar - Average pressure in December:
1009.3mbar
The month with the highest atmospheric pressure is May (1015.8mbar).
The month with the lowest atmospheric pressure is November (1007.5mbar).
Average wind speed
Dumfries, United Kingdom
- Average wind speed in January:
18.8km/h - Average wind speed in February:
18.3km/h - Average wind speed in March:
17.4km/h - Average wind speed in April:
15.2km/h - Average wind speed in May:
14.9km/h - Average wind speed in June:
12.8km/h
- Average wind speed in July:
12.4km/h - Average wind speed in August:
13.6km/h - Average wind speed in September:
14.3km/h - Average wind speed in October:
15.9km/h - Average wind speed in November:
17.2km/h - Average wind speed in December:
18.9km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).
Average humidity
Dumfries, United Kingdom
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall
Dumfries, United Kingdom
The wettest month (with the highest rainfall) is August (89mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days
Dumfries, United Kingdom
- Average rainfall days in January:
19.3 days - Average rainfall days in February:
16.1 days - Average rainfall days in March:
17.7 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
19.4 days - Average rainfall days in June:
20.9 days
- Average rainfall days in July:
23.1 days - Average rainfall days in August:
23.4 days - Average rainfall days in September:
18.2 days - Average rainfall days in October:
18.9 days - Average rainfall days in November:
17.9 days - Average rainfall days in December:
20.5 days
The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is February (16.1 days).
Average snowfall
Dumfries, United Kingdom
The month with the highest snowfall is February (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Dumfries, United Kingdom
- Average snowfall days in January:
2.6 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
1.6 days - Average snowfall days in April:
0.1 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:
0.1 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Dumfries, United Kingdom
- Average daylight in January:
7h and 54min - Average daylight in February:
9h and 42min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 12min - Average daylight in May:
16h and 12min - Average daylight in June:
17h and 18min
- Average daylight in July:
16h and 42min - Average daylight in August:
14h and 54min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 30min - Average daylight in November:
8h and 24min - Average daylight in December:
7h and 18min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 12min - Average sunshine in May:
7h and 12min - Average sunshine in June:
6h and 42min
- Average sunshine in July:
6h and 36min - Average sunshine in August:
6h and 30min - Average sunshine in September:
6h and 6min - Average sunshine in October:
4h and 0min - Average sunshine in November:
4h and 12min - Average sunshine in December:
3h and 48min
The months with the most sunshine are April and May (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Dumfries, United Kingdom
- Average sunshine days in January:
8.8 days - Average sunshine days in February:
9.1 days - Average sunshine days in March:
10.1 days - Average sunshine days in April:
11 days - Average sunshine days in May:
8.7 days - Average sunshine days in June:
6.7 days
- Average sunshine days in July:
5.6 days - Average sunshine days in August:
5.5 days - Average sunshine days in September:
8.5 days - Average sunshine days in October:
9.9 days - Average sunshine days in November:
10.8 days - Average sunshine days in December:
8.4 days
The month with the most sunshine days is April (11 days).
The month with the least sunshine days is August (5.5 days).
Average UV index
Dumfries, United Kingdom
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Dumfries, United Kingdom
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility
Dumfries, United Kingdom
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
