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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Helmsdale, United Kingdom, with an average temperature fluctuating between 3.7°C (38.7°F) and 5.7°C (42.3°F). January is the coldest month, exhibiting average temperatures of 5.7°C (42.3°F) at the peak and 3.7°C (38.7°F) at the base. Weather in January »
Weather in February
February, the last month of the winter in Helmsdale, is a frosty month, with temperature in the range of an average low of 3.6°C (38.5°F) and an average high of 6.2°C (43.2°F). In February, Helmsdale's weather conditions record an average high-temperature of a chilly 6.2°C (43.2°F), demonstrating little divergence from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is also a frosty month in Helmsdale, United Kingdom, with an average temperature varying between 4.2°C (39.6°F) and 7.3°C (45.1°F). In March, Helmsdale's weather conditions record an average high-temperature of a still chilly 7.3°C (45.1°F), demonstrating little divergence from the preceding month. Weather in March »
Weather in April
April, like March, is a frosty spring month in Helmsdale, United Kingdom, with an average temperature ranging between min 5.5°C (41.9°F) and max 9.3°C (48.7°F). In the transition from March to April, Helmsdale reports an average high-temperature of a still chilly 9.3°C (48.7°F), indicating a close resemblance to the prior month. Weather in April »
Weather in May
May, the last month of the spring in Helmsdale, is a fresh month, with temperature in the range of an average high of 11.3°C (52.3°F) and an average low of 7.2°C (45°F). May's advent notes a subtle adjustment in average high-temperature to a fresh 11.3°C (52.3°F) from April. Weather in May »
Weather in June
June, the first month of the summer in Helmsdale, is a moderate month, with an average temperature fluctuating between 13.3°C (55.9°F) and 9.5°C (49.1°F). June's advent notes a subtle adjustment in average high-temperature to a refreshing 13.3°C (55.9°F) from May. Weather in June »
Weather in July
July, like June, is another refreshing summer month in Helmsdale, United Kingdom, with an average temperature ranging between min 11.3°C (52.3°F) and max 15.2°C (59.4°F). In Helmsdale, the peak temperatures are generally noted in July, averaging a high of 15.2°C (59.4°F) and a low of 11.3°C (52.3°F). Weather in July »
Weather in August
The last month of the summer, August, is another refreshing month in Helmsdale, United Kingdom, with an average temperature ranging between max 15°C (59°F) and min 11.7°C (53.1°F). Helmsdale, United Kingdom, sees the arrival of August with an average high-temperature of a still refreshing 15°C (59°F), indicating a subtle variation from July. Weather in August »
Weather in September
September, the first month of the autumn in Helmsdale, is also a moderate month, with an average temperature ranging between min 10.5°C (50.9°F) and max 13.8°C (56.8°F). Helmsdale marks the start of September with an average high-temperature of a still mild 13.8°C (56.8°F), hinting at a slight fluctuation from August's 15°C (59°F). Weather in September »
Weather in October
October, like September, in Helmsdale, United Kingdom, is a cool autumn month, with an average temperature ranging between min 8.3°C (46.9°F) and max 11.2°C (52.2°F). The commencement of October brings an average high-temperature of a fresh 11.2°C (52.2°F), marking an inconsequential divergence from September. Weather in October »
Weather in November
November, the last month of the autumn in Helmsdale, is also a frosty month, with an average temperature ranging between max 8.3°C (46.9°F) and min 5.8°C (42.4°F). The ushering in of November brings an average high-temperature of a frosty 8.3°C (46.9°F), closely mirroring the 11.2°C (52.2°F) of October. Weather in November »
Weather in December
December, the first month of the winter in Helmsdale, is still a chilly month, with an average temperature ranging between max 6.5°C (43.7°F) and min 4.2°C (39.6°F). The arrival of December is marked by an average high-temperature of a still chilly 6.5°C (43.7°F), bearing a close resemblance to 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
What part of the year is the coldest in Helmsdale?
The coldest period tends to be January, when average temperatures fluctuate between a high of 5.7°C (42.3°F) and a low of 3.7°C (38.7°F).
How much does it rain in Helmsdale?
In Helmsdale, United Kingdom, during the entire year, the rain falls for 147 days and collects up to 202mm (7.95") of precipitation.
When does it snow in Helmsdale?
Months with snowfall are January through May, November and December.
How many days does it snow in Helmsdale?
In Helmsdale, during the entire year, snow falls for 19.2 days and aggregates up to 59mm (2.32") of snow.
What is the month with the lowest UV index in Helmsdale?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What are the least humid months in Helmsdale?
The months with the lowest humidity in Helmsdale, United Kingdom, are March and April, with an average relative humidity of 79%.
What is the driest month in Helmsdale?
The month with the least rainfall is April, when the rain falls for 11 days and typically collects 11mm (0.43") of precipitation.
When it does not snow in Helmsdale?
In Helmsdale, snow does not fall in June through October.
When are the longest days in Helmsdale?
With an average of 18h and 6min of daylight, June has the longest days of the year in Helmsdale, United Kingdom.
What month has the most sunshine in Helmsdale?
With an average of 7.9h of sunshine, June has the most sunshine of the year.
What are the months with the highest UV index in Helmsdale?
June, July and September, with an average maximum UV index of 4, are months with the highest UV index in Helmsdale.
What are the warmest months in Helmsdale?
The warmest period is July, when temperatures fluctuate between an average high of 15.2°C (59.4°F) and a low of 11.3°C (52.3°F).
What are the most humid months in Helmsdale?
July and August, with an average relative humidity of 84%, are most humid months in Helmsdale.
What is the rainiest month in Helmsdale?
The month with the most rainfall in Helmsdale is July, when the rain falls for 15.9 days and typically aggregates up to 24mm (0.94") of precipitation.
When is Daylight Saving Time (DST) in Helmsdale?
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.
When does it snow the most in Helmsdale?
December is the month with the most snowfall in Helmsdale. Snow falls for 4.5 days and accumulates 17mm (0.67") of snow.
What is the month with the shortest days in Helmsdale?
The month with the shortest days in Helmsdale is December, with an average of 6h and 36min of daylight.
What is the month with the least sunshine in Helmsdale?
The month with the least sunshine in Helmsdale is December, with an average of 4.2h of sunshine.
Average temperature
Helmsdale, United Kingdom
The warmest month (with the highest average high temperature) is July (15.2°C).
The month with the lowest average high temperature is January (5.7°C).
The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is February (3.6°C).
Average pressure
Helmsdale, United Kingdom
- Average pressure in January:
1006.1mbar - Average pressure in February:
1006.7mbar - Average pressure in March:
1010.4mbar - Average pressure in April:
1013.7mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1014.3mbar
- Average pressure in July:
1011.6mbar - Average pressure in August:
1009.9mbar - Average pressure in September:
1011.3mbar - Average pressure in October:
1009.9mbar - Average pressure in November:
1005.3mbar - Average pressure in December:
1004.8mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed
Helmsdale, United Kingdom
- Average wind speed in January:
26.8km/h - Average wind speed in February:
24.9km/h - Average wind speed in March:
23.5km/h - Average wind speed in April:
19.4km/h - Average wind speed in May:
17.6km/h - Average wind speed in June:
15.7km/h
- Average wind speed in July:
15.3km/h - Average wind speed in August:
16.3km/h - Average wind speed in September:
19.5km/h - Average wind speed in October:
21.9km/h - Average wind speed in November:
24.4km/h - Average wind speed in December:
25.4km/h
The windiest month (with the highest average wind speed) is January (26.8km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).
Average humidity
Helmsdale, United Kingdom
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are March and April (79%).
Average rainfall
Helmsdale, United Kingdom
The wettest month (with the highest rainfall) is July (24mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days
Helmsdale, United Kingdom
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
9 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
11 days - Average rainfall days in May:
11.7 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
14 days - Average rainfall days in December:
12.3 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (9 days).
Average snowfall
Helmsdale, United Kingdom
The month with the highest snowfall is December (17mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Helmsdale, United Kingdom
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
4.5 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.5 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:
0.1 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4.5 days
The months with the highest number of snowfall days are February and December (4.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Helmsdale, United Kingdom
- Average daylight in January:
7h and 2min - Average daylight in February:
9h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 2min - Average daylight in May:
16h and 5min - Average daylight in June:
18h and 1min
- Average daylight in July:
17h and 2min - Average daylight in August:
15h and 2min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 2min - Average daylight in November:
7h and 5min - Average daylight in December:
6h and 4min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 2min - Average sunshine in May:
7h and 2min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
7h and 5min - Average sunshine in August:
7h and 3min - Average sunshine in September:
6h and 3min - Average sunshine in October:
4h and 3min - Average sunshine in November:
4h and 3min - Average sunshine in December:
4h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days
Helmsdale, United Kingdom
- Average sunshine days in January:
14.5 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
15.9 days - Average sunshine days in May:
17.4 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
12.3 days - Average sunshine days in November:
11.1 days - Average sunshine days in December:
12 days
The month with the most sunshine days is May (17.4 days).
The month with the least sunshine days is November (11.1 days).
Average UV index
Helmsdale, United Kingdom
The months with the highest UV index are June, July 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
Helmsdale, United Kingdom
The months with the most cloud cover are March and June (Cloud cover 59).
The months with the least cloud cover are April and May (Cloud cover 53).
Average visibility
Helmsdale, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
