Climate and monthly weather forecastHaysi, VA
Climate and monthly weather forecast
The climate of Haysi
Haysi, Virginia, situated in the USA, is categorized under the Köppen climate classification as Cfa, indicating a humid subtropical climate with no dry season. An assessment of the climatological data reveals a wider variation in weather patterns throughout the year. Temperatures range from a low of 26.1°F (-3.3°C) in winter months to a high of 83.7°F (28.7°C) in the heat of summer. There are also noticeable changes in various climate parameters such as humidity, pressure, and wind speeds.Precipitation shows a moderate distribution all year round, with the highest rainfall recorded at 3.7" (94mm). Snowfall, though not completely absent, is substantially reduced during the warmer months, providing a different dynamic to the Haysi’s climate. The annual daylight hours fluctuate from a low of 9.9 hours and rise to a maximum of 14.7 hours, offering longer days during the summer months. The year also experiences variations in wind speed with a slight increase during the early and late months of the year.
The climate uniqueness is highlighted by the consistent visibility throughout the year at around 5 miles and a slightly higher pressure from November to January at around 30.16in.
The best time to visit Haysi
To fully experience Haysi's beautiful climate, the ideal period to visit would fall between May and September. During this time, high temperatures range from 73.9°F (23.3°C) to 83.7°F (28.7°C), providing a warmer atmosphere for outdoor activities. Probably, visitors might enjoy the longest daylight hours, varying between 14.2 and 14.7 hours per day. Humidity remains relatively stable, making the warmth comfortable rather than oppressive. These months also offer the highest UV index of the year, making for excellent conditions for sightseeing.The worst time to visit Haysi
Considering Haysi's climate, the unfavorable time for a visit would be between December and February. During these months, temperatures plummet to lows of 26.1°F (-3.3°C) to 29.7°F (-1.3°C), causing a cold and sometimes chilly atmosphere. Additionally, rain and snow are relatively more frequent, with snowfall reaching up to 5.59" (142mm). These conditions, coupled with short daylight hours as low as 9.9 hours per day, may significantly disrupt outdoor activities, making the period less suited to visitors.Spring weather in Haysi
Springtime in Haysi, which occurs from March to May, ushers in a warmer climate. Temperatures rise from a low of 36.1°F (2.3°C) to a high of 73.9°F (23.3°C). During this season, rainfall is 2.87" (73mm) to 2.99" (76mm), providing an intriguing blend of sunshine and showers. Daylight hours also start to extend, stretching from 12 to 14.2 hours, while the UV index elevates up to 5.Summer weather in Haysi
Summers in Haysi, occurring from June to August, are characterized by hotter temperatures, ranging from 58.5°F (14.7°C) to 83.7°F (28.7°C). Despite the increase in heat, rainfall does not dramatically decrease, specific to Haysi's subtropical classification. Precipitation measures between 2.32" (59mm) to 2.72" (69mm). Daylight hours reach their yearly peak at 14.7 hours, providing extended periods for outdoor activities.Autumn weather in Haysi
Autumn in Haysi spans from September to November, and it brings a gradual decrease in temperatures. Temperatures dilate from 54.9°F (12.7°C) to a decent 77.4°F (25.2°C). Rainfall stays relatively consistent, with measurements spanning from 1.65" (42mm) to 2.68" (68mm). As fall deepens, daylight hours shrink back to 10.2 hours, painting a picture of shorter, cooler days ahead.Winter weather in Haysi
Winter in Haysi extends from December through February, known for its coldest temperatures, ranging from 26.1°F (-3.3°C) to 44.6°F (7°C). It's the only season to observe substantial snowfall, amounting to 4.92" (125mm) to 5.59" (142mm). Daylight reduces to as low as 9.6 hours per day. Despite the cold conditions, winter in Haysi can still provide a unique and scenic beauty for those who enjoy the cooler side of the climate spectrum.Weather in January
The beginning of the year in Haysi, Virginia features typical winter weather conditions. Compared to December, January experiences a slight drop in temperatures yet it maintains a similar amount of rainfall. The month marks a period of minimal daylight; just under 10 hours per day on average. Weather in January »Weather in February
In February, weather conditions in Haysi start to change. Although February remains firmly within the winter season, this period anticipates the upcoming transition into spring, as temperatures rise slightly compared to January. Weather in February »Weather in March
As March rolls in, the hint of spring begins to unravel in Haysi, Virginia. The sun spends more time in the sky, offering an additional hour of daylight compared to February. Additionally, the month sees a significant drop in snowfall with accumulation going down to 3.82" (97mm), a sign of the fading winter. Weather in March »Weather in April
April ushers in a noticeable change. The transformation from winter to spring's milder climate becomes evident with winter's grip loosening. With winter officially in the rearview, snowfall terrifically decreases, only clocking in at 0.79" (20mm) throughout April. Weather in April »Weather in May
The weather in May in Haysi witnesses a complete departure from the cold winter months. The jump from April’s lingering chill to May's warmth signifies the undeniable presence of spring. The month fails to register any snowfall, an attribute that will remain constant until October. Weather in May »Weather in June
June marks the onset of the summer season in Haysi. The significant increase in temperature from May heralds the arrival of the longest and warmest days of the year. The month also indexes the highest UV rating of the year at six, urging locals and visitors to take precautions while enjoying the outdoor scene. Weather in June »Weather in July
July steps in as one of the most important months of the year weather-wise in Haysi, Virginia. It represents the apex of summer, with the highest temperatures recorded at 83.7°F (28.7°C). Long, warm days are a defining feature of July, with daylight hours and sunshine hours both maintaining high levels. Weather in July »Weather in August
August carries on where July left off, continuing the summer stride. The month, however, brings a slight moderation in maximum temperatures. The high UV rating, peaking at 6, urges continued precautions. In addition, the wind shifts as gusts slightly decrease from last month, using the cool breeze to alleviate the summer heat. Weather in August »Weather in September
September serves as a transition month in Haysi, Virginia, moving from sweltering summer to the cooler autumn season. The temperature gracefully descends from August's peak and rainfall registers at a yearly low of 1.65" (42mm). Weather in September »Weather in October
October nestles squarely within the fall season in Haysi. The drastic fall in temperature from September dismisses the last remnants of summer. The mixture of warm and cool temperatures coupled with minimal rainfall and moderate wind speed makes October a mild-weather month. Weather in October »Weather in November
November in Haysi signals a significant shift in weather conditions. The temperature drops further from October, increasingly leaning towards the frigid winter ahead. Snowfall begins to accumulate, going up to a modest 1.38" (35mm) for the month. Weather in November »Weather in December
In December, winter takes center stage in Haysi, Virginia. The month rounds off the year on a chilly note with temperatures plummeting further from November. Increased snowfall of 4.61" (117mm) brings the year's heaviest blanket of snow, transforming the town into a picturesque winter postcard. Weather in December »Updated: Aug 2, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, characterized by an average high temperature of 39.9°F (4.4°C) and a low temperature of 26.1°F (-3.3°C), is generally the coldest month.
Throughout the year, there are 169.1 rainfall days, and 32.09" (815mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Haysi, during the entire year, snow falls for 36.4 days and aggregates up to 22.36" (568mm) of snow.
January has the least sunshine of the year, with an average of 4.3h of sunshine.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
The most humid month is February, with an average relative humidity of 81%.
February is the month with the most rainfall. Rain falls for 11.1 days and accumulates 3.7" (94mm) of precipitation.
February is the month with the most snowfall. Snow falls for 9.4 days and accumulates 5.59" (142mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
The months with the lowest humidity are April and November, with an average relative humidity of 76%.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
In Haysi, snow does not fall in June through September.
The month with the longest days is June, with an average of 14h and 42min of daylight.
July is Haysi's warmest month, registering average high temperatures of 83.7°F (28.7°C) and lows of 61.7°F (16.5°C).
With an average of 10.1h of sunshine, August has the most sunshine of the year.
The month with the least rainfall in Haysi is September, when the rain falls for 14 days and typically collects 1.65" (42mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 42min of daylight.
Average temperature
Haysi, VA
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (39.9°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Haysi, VA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Haysi, VA
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.4mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.5mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
3.9mph - Average wind speed in September:
4.1mph - Average wind speed in October:
5mph - Average wind speed in November:
5.3mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity
Haysi, VA
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and November (76%).
Average rainfall
Haysi, VA
- Average rainfall in January:
2.64" - Average rainfall in February:
3.7" - Average rainfall in March:
2.87" - Average rainfall in April:
2.99" - Average rainfall in May:
2.99" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.32" - Average rainfall in September:
1.65" - Average rainfall in October:
2.68" - Average rainfall in November:
2.17" - Average rainfall in December:
2.8"
The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days
Haysi, VA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.6 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
14 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
10.8 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (9.4 days).
Average snowfall
Haysi, VA
- Average snowfall in January:
4.92" - Average snowfall in February:
5.59" - Average snowfall in March:
3.82" - Average snowfall in April:
0.79" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Haysi, VA
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
6.1 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 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:
0.7 days - Average snowfall days in November:
2.7 days - Average snowfall days in December:
6.7 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Haysi, VA
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 6min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Haysi, VA
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
11.2 days - Average sunshine days in March:
11.2 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Haysi, VA
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Haysi, VA
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Haysi, VA
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
