The climate of Ayacucho
In the subtropical highlands of
Ayacucho,
Peru, the climate falls under the Köppen category of Cwb, indicating a temperate highland tropical climate with dry winters. Monthly temperatures are relatively stable year-round, averaging in a range from 13.3°C (55.9°F) to 15.7°C (60.3°F) for highs and between 3.1°C (37.6°F) and 7.6°C (45.7°F) for lows. The relative humidity levels are consistent throughout the year, fluctuating slightly from 67% to 80%.
Rainfall patterns feature marked seasonal variations. Rain is abundant in the first quarter of the year, peaking in
February with a hefty 130mm (5.12"). From
March, there is a significant reduction in rainfall, reaching a minimum in
July at 5mm (0.2"), followed by a gradual increase towards the end of the year. Ayacucho also experiences occasional snowfall particularly during the first half of the year with a peak of 6mm (0.24") in
April.
Cloud coverage varies moderately from 20% to 46%, giving way to a good amount of sunshine all year round, from 7h to 10.6h a day. Additionally, wind speeds are stable, ranging between 6.6km/h (4.1mph) and 8.4km/h (5.2mph). All told, Ayacucho's climate is typified by comfortable temperatures, moderate to high rainfall, and abundant sunshine.
The best time to visit Ayacucho
Optimal times for a visit largely hinge on personal preferences. For those in quest of warm weather combined with low rainfall, the period between
June and
September will be most suitable. During this period, temperatures hover comfortably between 13.4°C (56.1°F) and 14.4°C (57.9°F), rainfall is at its minimum, from 5mm (0.2") to 19mm (0.75"), and the city enjoys ample sunshine of between 7.4h to 9.4h a day.
The worst time to visit Ayacucho
If a sojourn devoid of rainfall is preferred,
January and
February may not be ideal months to plan a trip to
Ayacucho. These months present the highest levels of rain with an average of 128mm (5.04") and 130mm (5.12") respectively. January also witnesses the highest number of rainy days at 27.9. Despite this, temperatures stay comfortable, averaging between 14.2°C (57.6°F) and 14.3°C (57.7°F) for high and from 7.2°C (45°F) to 7.2°C (45°F) for low.
Spring weather in Ayacucho
Spring in
Ayacucho extends from
September to
November. This period is highlighted by progressive warming with high temperatures moving from 14.4°C (57.9°F) in September to 15.7°C (60.3°F) in November. Corresponding low temperatures range from 4.8°C (40.6°F) to 7.6°C (45.7°F). Rainfall begins to increase during this period, with November receiving 89mm (3.5") on average. As the season transitions, expect increased cloud cover and less sunlight, although the hours of sunshine remain significant, averaging between 9.2h and 10.6h per day.
Summer weather in Ayacucho
Ayacucho's summer, spanning
December to
February, is characterized by moderate to high rainfall, primarily in
January and February, with 126mm (4.96") and 130mm (5.12") respectively. December receives less than these, having an average of 89mm (3.5"). High temperatures remain steady, fluctuating between 14.4°C (57.9°F) and 15°C (59°F) while lows range from 7.1°C (44.8°F) to 7.6°C (45.7°F). Days are notably short, with daylight hours standing at 12.7h to 12.9h, although daily sunshine varies from 9.2h to 10.6h.
Autumn weather in Ayacucho
The months of
March to
May mark autumn in
Ayacucho. Temperatures begin falling gradually with highs from 14.3°C (57.7°F) to 14.1°C (57.4°F) and lows plummeting from 6.3°C (43.3°F) to 4.3°C (39.7°F). Rainfall also declines, tapering from 94mm (3.7") in March to a mere 24mm (0.94") in May. The city gets to enjoy longer hours of daylight with 11.5h to 12.2h every day, complemented by sunshine between 7.0h and 8.5h.
Winter weather in Ayacucho
Winter, from
June to
August, brings colder temperatures and lower levels of rainfall. High temperatures dip to its lowest of 13.3°C (55.9°F) in
July while low temperatures plummet to a minimum of 3.1°C (37.6°F) in the same month. Rainfall remains minimal, averaging between 5mm (0.2") and 6mm (0.24"). Despite shorter days from 11.4h to 11.7h of daylight, there is more sunshine in these months, ranging from 7.4h to 7.5h per day.
Weather in January
Consistently,
Ayacucho's
January climatic conditions are characterized by a blend of warmth and adequate rainfall. Compared to the subsequent month, January experiences marginally lower temperatures, making it relatively cooler.
Weather in January »Weather in February
February in
Ayacucho is typified by a delicate rise in atmospheric temperature. As compared to the preceding month, February experiences slightly warmer temperatures. The rainfall decreases to 130mm (5.12"), which sets the landscape into a flurry of blossoming flowers.
Weather in February » Weather in March
March marks the beginning of a change in the weather pattern in
Ayacucho,
Peru. The city witnesses a drop in temperature from previous
February's highs. The volume of rainfall also decreases to 94mm (3.7"), resulting in a mix of clouded and bright-skied days.
Weather in March »
Weather in April
April in
Ayacucho comes with colder temperatures and diminished precipitation. There's an observable shift in weather when compared with the warmth and higher rainfall of
March. The precipitation recedes significantly to 44mm (1.73"), leading to mild, serene days.
Weather in April » Weather in May
May in
Ayacucho,
Peru, sees a continuation of the push towards drier conditions. Quite distinct from
April, May experiences progressively colder nights and less frequent rainfall. With a recorded reduction in rainfall to 24mm (0.94"), conditions throughout the city are often dry and chilly.
Weather in May » Weather in June
June initiates the coldest stretch of weather for the year in
Ayacucho. Drawn from
May's conditions, June sees a further dip in both temperature and precipitation. A scarcity of rainfall, down to just 9mm (0.35"), marks the driest month in Ayacucho.
Weather in June »
Weather in July
July in
Ayacucho mirrors the weather conditions set in
June. Marking a consistent span in the yearly weather calendar, July leads with similar cold and dry conditions to June. The rainy days dip further to a slight 5mm (0.2") rainfall, underscoring the persistently arid conditions.
Weather in July » Weather in August
The weather patterns shift mildly as
Ayacucho experiences
August. Compared to
July, August depicts a slight increase in temperatures. Rainfall is still minimal, at approximately 6mm (0.24"), maintaining predominantly dry conditions throughout the month.
Weather in August »Weather in September
September in
Ayacucho brings a distinct shift away from the cooler, drier months. Contrasted against
August, this month has a slight upswing in temperatures and precipitation levels. Rainfall values increase to 19mm (0.75") making it slightly wetter than most of the year's previous months.
Weather in September »
Weather in October
Marking the start of the shift towards warmer and wetter conditions,
October in
Ayacucho is a changeable month. Distinct from
September, both temperatures and rainfall amounts increase noticeably. A rise in precipitation to 70mm (2.76") signals the initiation of the rainy season in this Peruvian city.
Weather in October »Weather in November
November in
Ayacucho is typified by its humid and wet climate. Unlike in
October, the volume of rainfall leaps to a substantial 89mm (3.5"). November precipitation ushers in the high-water season, hence a time to experience the incredible lushness of the city's parklands.
Weather in November » Weather in December
December in
Ayacucho is categorized by prevalent rainfall and a slight increase in warmth. This period denotes the peak rainy season, building upon
November's existing high rainfall which significantly heightens to 140mm (5.51").
Weather in December » [Resources]