Wuxi weather and climate in 2025
Day
6 °C
Night
0 °C
Sea
8 °C
Precipitation
56 mm
in month
Rainy days
8 days
in month
Daylight
10 hours
average
Sunshine
4 hours
average
Humidity
74 %
Day
6 °C
Night
0 °C
Sea
8 °C
Precipitation
56 mm
in month
Rainy days
8 days
in month
Daylight
10 hours
average
Sunshine
4 hours
average
Humidity
74 %
Overview: Wuxi
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Weather overview for Wuxi
Weather overview
Wuxi, with its serene Lake Tai and ancient gardens, experiences a humid subtropical climate. Throughout the year, the city witnesses a temperature spectrum from a brisk 0 °C (33 °F) in January to a sweltering high of 32 °C (90 °F) in July. Notable for its delicate balance of rain and shine, Wuxi undergoes a steady increase in precipitation from the refreshing 43 mm (1.70 in) in December to its peak with 178 mm (7.01 in) in July. Those exploring its cultural landscapes will find the summers hot and humid, with the warmth of the days persisting into the nights, while the winters are relatively mild but can call for layers due to cooler evenings, with the smattering of rain bringing about an average of 8 days rainy days in January.
January weather
In January, the frosty embrace of winter is felt in Wuxi with nightly temperatures dipping to a chilly 0 °C (33 °F). As the frost gives way to daylight, temperatures rise modestly to around 6 °C (44 °F), offering clear, crisp days. The city witnesses a moderate number of wet days, totaling 8 days, while the precipitation remains relatively low at 43 mm (1.70 in).
February weather
By February, the early whispers of spring begin to weave through Wuxi with average daytime highs reaching 9 °C (47 °F). The nights remain cool, averaging 2 °C (36 °F). Rainfall ticks upwards slightly to around 64 mm (2.50 in), across an average of 9 days rainy days.
March weather
March marks a noticeable shift towards warmth in Wuxi with day temperatures leaping to an average high of 14 °C (57 °F). The night air is less biting with a average of 6 °C (42 °F). Rainfall continues its upward trend with around 62 mm (2.45 in) across 10 days of precipitation.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.April weather
April sees Wuxi in full spring mode, with temperatures averaging 20 °C (68 °F) during the day and 11 °C (52 °F) at night. Mild wind speeds of 3 rudely interrupt blossoming tranquility with a moderate level of precipitation measured at 74 mm (2.91 in).
May weather
May welcomes the prelude to summer in Wuxi with daily temperatures reaching a warm 25 °C (78 °F) whereas nights are considerably pleasant at 17 °C (62 °F). Increased daylight hours averaging 6 hours bring about a surge in precipitation with 88 mm (3.47 in) expected.
June weather
June's embrace is fervent as Wuxi's daytime temperatures peak at 28 °C (83 °F), with the nights remaining warm at 21 °C (70 °F). Amidst high humidity levels of 80 %, rain clouds gather frequently, resulting in 151 mm (5.93 in) of rainfall over 13 days.
July weather
July in Wuxi is characterized by its soaring temperatures and moist air. Daytime highs peak at 32 °C (90 °F), with the nights also staying quite steamy at 25 °C (77 °F). The city receives its largest quota of rain measuring 178 mm (7.01 in) over approximately 14 days in the month.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.August weather
August's weather in Wuxi closely mimics that of July, with a slight decrease in temperatures to 32 °C (89 °F) during the day, and nights are marginally cooler at 25 °C (77 °F). The rainfall recedes a little from its July high to 134 mm (5.28 in), over a similar number of rainy days.
September weather
September signals the gradual transition from summer to autumn in Wuxi, with the daily highs adjusting to a more temperate 27 °C (81 °F) and nightly lows to 21 °C (69 °F). The month also brings a dip in rainfall to 94 mm (3.71 in) but retains an ample number of rainy days.
October weather
October's autumnal charm is evident in Wuxi with the average day temperature at a comfortable 22 °C (72 °F), while the nights offer a cool 15 °C (59 °F). The month sees a continuous decrease in rain, with totals around 38 mm (1.49 in), marking one of the drier periods of the year.
November weather
As November arrives, Wuxi begins to cool again with daytime temperatures averaging 16 °C (61 °F), and the night air grows brisker at 9 °C (47 °F). The rainfall also diminishes further, amounting to 48 mm (1.87 in) in the month.
December weather
December ushers in winter's beginnings in Wuxi with a notable dip in day temperatures to 9 °C (49 °F) and a further chill at night averaging 3 °C (37 °F). A drier atmosphere prevails as rain tapers off to 43 mm (1.70 in), presenting an opportunity for serene wintertime explorations.
FAQs
Should I expect cold nights in Wuxi during January?
Indeed, you can expect cold nights in January with averages hovering around a brisk 0 °C (33 °F) — be prepared to bundle up if you're stepping out.
How do temperatures change in Wuxi from January to February?
Transitioning from January, February sees a gentle climb in temperatures with the days warming up to average highs of 9 °C (47 °F), whereas the nights still call for a warm blanket at an average low of 2 °C (36 °F).
What is the weather like in Wuxi during March?
March is a month of transformation in Wuxi as the chill recedes and daytime temperatures reach a pleasant 14 °C (57 °F), making it ideal for leisurely afternoon walks along the canals.
Will I need an umbrella in Wuxi during April?
An umbrella would be a prudent choice for April in Wuxi, as the city experiences its fair share of spring showers leading to 10 days of anticipated rainfall.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.Is May a good time to visit the parks in Wuxi?
Certainly, the parks in Wuxi are lush and inviting in May with temperatures averaging a balmy 25 °C (78 °F), although be mindful of occasional showers.
Does the humidity in June affect outdoor activities in Wuxi?
Outdoor activities in June may require some adjustments as the high humidity of 80 % can create a rather sticky atmosphere, though it's perfectly manageable with ample hydration and breaks in shade.
Is Wuxi very hot in July?
Very much so, Wuxi basks in the heat of summer in July with sizzling daytime averages of 32 °C (90 °F) — certainly a time for sunhats and sunscreen.
Does it stay very warm in Wuxi during the nights of August?
Nighttime in August remains quite warm in Wuxi, with the mercury lingering around the 25 °C (77 °F) mark—ideal for an evening stroll by the lake.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.Is September much cooler than August in Wuxi?
September's cool down is subtle as the mercury takes a modest step back from the summer highs, often reaching daytime temps of 27 °C (81 °F) and making it pleasant for outdoor excursions.
Can I enjoy outdoor activities in Wuxi during October?
October is one of the most delightful months for outdoor pursuits in Wuxi, as the weather is amenable with average daytime temperatures hitting the sweet spot at 22 °C (72 °F).
Will I need to wear a coat in Wuxi during November?
A coat would be a smart addition to your November wardrobe in Wuxi, as the cooler air starts to settle in, and evenings can be quite crisp with an average low of 9 °C (47 °F).
How cold does it get in Wuxi in December?
December in Wuxi does see a drop in temperatures, especially at night when averages fall to about 3 °C (37 °F), signaling the onset of winter chills.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.