The climate of Hayden
Situated in the northern part of
Idaho, USA,
Hayden experiences a Mediterranean climate, commonly defined as warm summer, also known as Csb according to the Köppen climate classification. This distinct weather pattern registers considerable variations in each of its climatological parameters throughout the year. Benchmarking the temperature,
January starts off with a low of 21.6°F (-5.8°C) and only reaches a high of 32.7°F (0.4°C); then steadily increases until
July and
August where it hits its peak between 81.9°F (27.7°C) and 82°F (27.8°C) and then drops in the subsequent months to be back where it was in
December at around a maximum of 31.3°F (-0.4°C) and a minimum of 21.2°F (-6°C).
As far as precipitation is concerned, Hayden gets an annual average rainfall between 3.27" (83mm) in January and drops to 0.43" (11mm) during July and August, then increases towards the year end with December getting around 3.15" (80mm). Correspondingly, the number of rainy days also sees its highest in
March with 17.5 days and lowest between July and August with 5.6 to 5.8 days. Snowfall, conversely, is maximum during the winter months with December witnessing 13.66" (347mm) over 16.9 days and is essentially absent from
May to
September.
Relative humidity starts at the highest of 93% in January and gradually lessens to its lowest at 48% in August, before ascending back towards the end of the year to 90% in December. Overall, the town gets 8.5 daylight hours extending up to 15.9 hours from December to
June and the bright sunshine varies between 4.4 hours to 11.9 hours from
November to August, with the UV Index escalating from 1 to 6 from December to July. Lastly, Hayden has an average visibility of 4 to 6 miles coupled with a wind speed varying from 3.9 to 5mph (8km/h) displaying maximum gusts from 6.5 to 8mph (12.9km/h) across the year.
The best time to visit Hayden
Visitors planning a trip to
Hayden must consider the temperate months of
May to
September, specifically
August when the average temperatures sit comfortably within the bracket of 50.5°F (10.3°C) and 82°F (27.8°C). These months also record a decrease in humidity, averaging around 48%, allowing for optimal comfort levels outdoors. It is this juncture of the year that also showcases the least rainfall, 0.43" (11mm) in
July and August, and maximum sunshine estimated between 11.7 hours to 11.9 hours in July and August. Hence, the soothing temperatures, clear skies, and minimum precipitation make this time the most opportune to explore Hayden.
The worst time to visit Hayden
On the contrary, the winter months, especially
December and
January are less suitable for tourists. During this phase, the temperature falls substantially, reaching as low as 21.2°F (-6°C) in December. The town also encounters its maximum snowfall of 13.66" (347mm) in December, that may pull the curtains on outdoor activities. Adding to this, the daylight hours also dip to an annual low of 8.5 hours in December, which may limit sightseeing options.
Spring weather in Hayden
Spring is witnessed from
March to
May in
Hayden, a period when the climate starts to heat up, building up from an average high of 43.2°F (6.2°C) in March to 64.8°F (18.2°C) in May. However, the lowest temperatures fall from 28.2°F (-2.1°C) to 39.6°F (4.2°C) within the same duration. This period also notes a sudden drop in rainfall from 2.68" (68mm) in March to 1.77" (45mm) in May while the number of rainy days also diminish from 17.5 days to 13.3 days. Snowfall is almost negligible, with around 0.08" (2mm) in May.
Summer weather in Hayden
Summer season between
June to
August presents the highest temperatures, averaging from 70.2°F (21.2°C) in June to 82°F (27.8°C) in August, but records the lowest humidity and rainfall. Rainfall during these months averages to about 0.43" (11mm), with the number of rainy days hitting an annual low of 5.6 to 5.8 days. This period also features the maximum daylight hours of 15.5 to 15.9 hours, allowing visitors to soak in more of the scenic beauty.
Autumn weather in Hayden
During the autumn months of
September to
November, the temperature continues to recede, falling from an average high of 71.4°F (21.9°C) in September to 40.5°F (4.7°C) in November. Correspondingly, the minimum temperature also drops from 45°F (7.2°C) in September to 28.2°F (-2.1°C) in November. Rainfall tends to increase from 0.79" (20mm) in September to 2.28" (58mm) in November. The number of daylight hours reduces from 12.6 in September to 9.3 in November, with correspondingly shorter sunshine hours, decreasing from 9.8 hours to 4.4 hours within the same period.
Winter weather in Hayden
Winter in
Hayden from
December to
February is characterized by a significant dip in temperature, with the lowest reaching 21.2°F (-6°C) in December while the highest temperature plunges to an average of 31.3°F (-0.4°C) in the same month. This season also experiences the peak snowfall of 13.66" (347mm) in December, reducing considerably to 12.24" (311mm) in February. Daylight hours hit the annual low of 8.5 hours from December to
January and increase to 10.3 hours by February, providing limited opportunities for outdoor exploration.
Weather in January
January in
Hayden,
Idaho brings snowy conditions, icy temperatures, and limited daylight. It is the coldest month, with the mercury going down to 21.6°F (-5.8°C), and the area being blanketed by around 16.57" (421mm) of snowfall.
Weather in January » Weather in February
February witnesses a slight rise in the minimum and maximum temperatures when compared to
January.
Hayden experiences another round of significant snowfall in February, although the volume drops to 12.24" (311mm). As the sun starts to shine a bit more each day, the frosty landscape starts to thaw, paving the way for spring.
Weather in February » Weather in March
March ushers in the first hint of spring with fewer snowy days and an increased amount of rainfall, amounting to 2.68" (68mm). The monthly temperatures in
Hayden,
Idaho trend upwards from
February's values, marking the end of the icy weather.
Weather in March »
Weather in April
As
April springs into action, the weather in
Hayden,
Idaho becomes significantly warmer as difference between highs and lows surges from
March figures. With snowfall reducing to a mere 1.61" (41mm), the city transitions into a sunnier and more temperate zone.
Weather in April »Weather in May
In
May,
Hayden,
Idaho experiences a surge in temperature and longer sunlit days. With only a scant amount of snowfall—0.08" (2mm)—the emphasis shifts to rainfall, which slightly decreases to 1.77" (45mm) compared to
April. The outdoor activities gain momentum as the surge in temperature is complemented by fewer rainfall days.
Weather in May »Weather in June
June sees a marked change in weather, becoming one of the warmer months in
Hayden,
Idaho. Rainfall decreases again to 1.54" (39mm), indicating a descending rainfall pattern going into summer. As the snow completely dissolves, daylight extends to peak hours, and cloud cover reduces, hinting at clearer skies.
Weather in June »
Weather in July
July, often considered the peak of summer, comes with the highest possible temperatures of the year, soaring up to 81.9°F (27.7°C). The rainfall reaches its lowest point, with a scarce average of 0.43" (11mm), signifying an extremely dry period.
Weather in July » Weather in August
August replicates
July's weather patterns with temperatures staying high, maintaining an average high of 82°F (27.8°C). The rainfall, too, remains unchanged at 0.43" (11mm), signifying a continuation of the dry spell. August is essentially a mirror month in terms of weather extending the dry, warm summer well into the year.
Weather in August » Weather in September
September marks a change in the warm season with temperatures starting to slide downwards. The rainfall bumps back up slightly to 0.79" (20mm), signaling the onset of the wetter half of the year. The fall equinox in September results in shorter days and extended nights in
Hayden a major shift from the surplus daylight of summer.
Weather in September »
Weather in October
October introduces a sharp drop in temperatures and a steep rise in rainfall, increasing to 2.13" (54mm) from
September's level. With snowfall of 0.43" (11mm), the month commences with a dip into wintry conditions.
Hayden,
Idaho welcomes autumn in full zest, with foliage transforming their colors, setting the city alight with warm hues.
Weather in October » Weather in November
As
November sets in, the temperature dips further, marking a fast-approaching winter. The city sees an uplift in snowfall to 4.92" (125mm), joining the increased rainfall of 2.28" (58mm). November showcases an increase in humidity, transforming
Hayden,
Idaho into a damp, chilly environment.
Weather in November »Weather in December
December brings back the winter season in its full glory, with the maximum temperature sliding to a winter low of 31.3°F (-0.4°C). The city grapples with a high volume of snowfall, second only to
January's figures, recording 13.66" (347mm).
Weather in December »