Climate and monthly weather forecast
Choir, Mongolia

Choir, Mongolia, falls under the BSk category of the Köppen climate classification, which indicates a mid-latitude steppe climate. This climate type typically features cold winters with little precipitation, and warm, drier summers. Positioned within the vast expanse of central Mongolia, Choir experiences stark variations in temperature and rainfall over the year.

Progressing from January to December, the yearly temperature fluctuates from a low of -25°C (-13°F) to a high of 25°C (77°F). The cooler months traditionally fall between January and March, with the coldest average low temperature settling at -25°C (-13°F) in January. The warmer months range from May to September, with the highest average high temperature reaching 25°C (77°F) in July.

Rainfall in Choir also fluctuates. Recorded rainfall data shows a pattern of low rainfall in the colder months, from December to April. The precipitation then steadily increases from 4mm (0.16") in April, peaking at 56mm (2.2") in July, then decreasing again to reach 2mm (0.08") in December. The pattern indicates a total of 179mm (7.05") of rainfall over the year, with precipitation largely concentrated in the summer months.

Furthermore, daylight hours expand from a low of 8.7 hours in December, to a high of 15.7 hours in June.
Lastly, the conditions that distinguish Choir's climate occur during the year's warmest month and the month with maximum rainfall, both of which occur in July.

Given the mid-latitude steppe climate, the optimal time to visit Choir is during the late spring and early summer months, when the city experiences moderate temperatures and less rainfall. Particularly, the months from May to July record an increase in temperature from 18.7°C (65.7°F) to 25°C (77°F), coupled with increased daylight hours. This timing offers comfortable weather conditions for leisure and tourist activities, complemented by longer daylight hours for sightseeing and excursions, making it the most desirable period for a visit.

Conversely, the least favorable time to visit Choir falls during its coldest months, specifically from December to February. During this period the temperatures drop drastically, with a recorded average low of -25°C (-13°F) in January and an average high of -14.9°C (5.2°F). Additionally, daylight hours shrink to around 9-10 hours per day. Consequently, the harsh cold and reduced daylight make these months less inviting for visitors.

In Choir, spring time falls between March and May. The weather during this period witnesses a gradual increase in temperatures and rainfall. March begins with a low of -14.1°C (6.6°F), and by May, the temperature spikes to an average high of 18.7°C (65.7°F). Toward the end of spring, the rainfall increases from 2mm (0.08") in March to 10mm (0.39") in May. With daylight hours stretching to 15 hours by May, spring showcases encouraging climatic patterns for outdoor activities.

Summer in Choir, spanning from June to August, is characterized by warm temperatures and high rainfall. June starts with an average high temperature of 23.9°C (75°F), and peaks at 25°C (77°F) in July, before cooling down to 23.4°C (74.1°F) in August. Moreover, this period records the highest rainfall of the year, highlighted by 56mm (2.2") in July, followed by 44mm (1.73") in August. Equipped with the longest daylight hours of the year, days in summer are relatively long, lasting almost 15 hours in July.

Autumn ushers in cooler temperatures and less rainfall from September to November in Choir, Mongolia. By September, temperatures start to drop from 17.1°C (62.8°F) and by November, it reaches an average low of -3.9°C (25°F). Rainfall rapidly declines from 19mm (0.75") in September to just 4mm (0.16") by November. Daylight hours also decrease during this period, dwindling from 12.6 hours in September to 9.5 hours in November.

Choir's winter season stretches from December to February, notable for its severe cold and sparse rainfall. The average high temperature plummets to -12.9°C (8.8°F) in December and reaches its lowest, -25°C (-13°F), in January. Rainfall during the winter months is minimal, averaging around 1mm (0.04") per month. Daylight hours reach their lowest point in December at 8.7 hours, gradually increasing to 10.4 hours by February. Overall, the winter months for Choir are characterized by extreme cold, limited rainfall and shortened periods of daylight.

Facing harsh frigid conditions is typical for Choir, Mongolia in January with temperatures plummeting as low as -25°C (-13°F). Despite these conditions, rainfall is an infrequent occurrence, leading to a predominately dry and frosty month. Weather in January »

February in Choir, Mongolia presents a minor relief from the extreme cold witnessed in January. It sets an environment that is still significantly cold, yet not as harsh. Slight enhancements in temperature create perceptible shifts, providing locals and visitors a chance to adapt better. Weather in February »

Choir ushers in March with a note of optimism as the deep winter begins to thaw. The cold is still persistent, but with temperatures rising to as high as -0.5°C (31.1°F), the harshest months are certainly left behind. Notably longer daylight hours become a common sight, adding to the transformation of the environment as winter concedes to spring. Weather in March »

April’s arrival in Choir, Mongolia sees the much-awaited spring settling in firmly, leaving the bitter memories of winter behind. Now, a noticeable rise in temperatures changes the mood significantly. Rare showers might occur, but they are far from defining the prevalent weather. Weather in April »

May in Choir, Mongolia welcomes the return of warmth, setting an atmosphere appropriate for outdoor activities. With the cold months now firmly in the rearview mirror, appreciable conditions usher in a sense of liberation. Limelight on longer daylight hours brighten the city and the populace reciprocates with delightful spirits. Weather in May »

June brings to Choir a favorable shift in climate, hinting the onset of summer with temperatures climbing up to 23.9°C (75°F). The Mongolian city revels in these comfy conditions permitting people to revel in nature's bounty. June delivers a gush of pleasantness along extended daylight hours amplifying the outdoor experience. Weather in June »

July reigns as the warmest month in Choir, Mongolia with temperatures soaring up to 25°C (77°F). These sunny environs make it an ideal period for exploratory outings and embracing the vivid landscapes that Choir has to offer. Despite increasing rainfall, the excellent weather conditions make the city spirited and lively. Weather in July »

August in Choir, Mongolia perpetuates the warmth, positioning itself as a high-summer month. Although the weather designates a pleasant and comfy atmosphere, increased rainfall makes it the wettest month, often accompanied by swift showers. Weather in August »

September in Choir witnesses a noticeable transition with weather beginning to lean towards autumn. The earlier heat starts to recede and rainfall drops significantly, making it a considerably dry month. Creature comforts return whilst daylight hours undergo a steady decline. Weather in September »

October in Choir, Mongolia introduces the cool autumn breeze, paving the way for the coming winter months. The retreating warmth becomes evident as temperatures start to drop. Occurrences of rainfall become less frequent, and daylight hours continuously decrease, thus adding an ethereal appeal to autumn's charm. Weather in October »

In Choir, November signifies the return of the chilly season with temperatures plummeting down, inviting the beginning of winter. Light rainfall can be occasionally spotted but nothing compared to the deluges of summer months. Weather in November »

Choir, Mongolia welcomes December as the peak of winter. Colossal drops in temperature solidify the chilly vibes with temperatures going as low as -22.8°C (-9°F). Rainfall is limited and daylight hours touch their annual low. The inhabitants adapt to the subsiding sun and embrace the winter wonderland that Choir transforms into. Weather in December »