Best time to visit Łódź

Re-score for me — drag the dial — every chart on the page recolours live for your heat limit 27°C
I'm comfortable up to 27°C feels-like
22° heat-averse 30° heat-loving

Default 27 °C is the upper edge of the Holiday Climate Index "ideal comfort" band (Scott, Rutty, Amelung & Tang, 2016). Above this, most warm-tourism travellers report measurable discomfort.

Saved to this browser. Changes update the strips below.
Recent · 2020-2024
Interest Google Trends 2021-2025 searches, not arrivals (?)
Day · avg daily high (?)
Night · avg overnight low (?)
UV index · On a typical day around midday, UV is about this (?)
11234555321
On the sunniest 1 in 10 days, UV reaches this — and even higher
776
PM2.5 air quality · on a typical day (?)
252626151098911152328
On the worst 1 in 10 days, PM2.5 reaches this — and even higher
494343211413101317263848
July 9/10 feels 24°C (+1°C vs 1991-2020) · HCI 87/100
Day 25° · Night 15° · cools 10° at night 52% humidity 18 km/h wind 11 rain days (106h) 285h sun
Thermal 10
Sky 9
Rain 7
Wind 10

Higher = better, including rain & wind (green = "doesn't hurt the score", not "lots of it").

How is this scored? HCI / Steadman / CCI gate — full methodology and citations below.

Compare with another destination

Add as many as you like — stacked below the main strips above. Each row is just the recent-window score strip and (for beach destinations) sea-temperature strip.

Similar climatesWarsaw97% · Lublin97% · Poznań96%

Other destinations with the most-alike year-round climate to Łódź (apparent temperature, rain hours, sunshine — matched within the same trip-profile). The ±N chip compares each match's typical score for the current month against Łódź's. Based on the 2020-2024 climatology, not this year's actual weather.

Month-by-month

Month Temp °C Feels °C Rain days Rain h Rain h/day Humidity Wind km/h Sun h UV Interest Score
Jan -2–3 -2 14 178 12.7 84% 22 66 1 Quiet 3
Feb -1–5 1 15 183 12.2 77% 25 94 1 Quiet 3
Mar 0–9 5 10 111 11.1 61% 21 176 2 Quiet 5
Apr 3–13 9 11 138 12.5 57% 21 202 3 Quiet 6
May 8–18 15 10 112 11.2 52% 20 268 4 Quiet 8
Jun 14–23 23 11 104 9.5 55% 18 277 5 Quiet 9
Jul 15–25 24 11 106 9.6 52% 18 285 5 Moderate 9
Aug 15–24 24 13 132 10.2 59% 17 244 5 Peak 8
Sep 11–20 19 9 102 11.3 61% 18 207 3 Peak 8
Oct 7–14 12 12 123 10.3 73% 21 152 2 Moderate 6
Nov 2–7 3 10 115 11.5 82% 19 75 1 Busy 4
Dec -1–3 -1 11 152 13.8 86% 20 56 — Quiet 3

UV Index in Łódź by Month

UV index in Łódź peaks at 5 (moderate) in June, dropping to 0 (low) in December.

Best months in detail

July

9/10

15–25°C · 11 rain days (106h) · 285 sun hours · 52% humidity · Moderate crowd · UV 5 (moderate) · sunniest 1 in 10 days reach 7 (high)

June

9/10

14–23°C · 11 rain days (104h) · 277 sun hours · 55% humidity · Quiet crowd · UV 5 (moderate) · sunniest 1 in 10 days reach 7 (high)

September

8/10

11–20°C (feels 19°C) · 9 rain days (102h) · 207 sun hours · 61% humidity · Peak crowd · UV 3 (moderate)

Every month

Show the other 9 months in detail

January

3/10

-2–3°C (feels -2°C) · 14 rain days (178h) · 66 sun hours · 84% humidity · Quiet crowd · UV 1 (low)

February

3/10

-1–5°C (feels 1°C) · 15 rain days (183h) · 94 sun hours · 77% humidity · Quiet crowd · UV 1 (low)

March

5/10

0–9°C (feels 5°C) · 10 rain days (111h) · 176 sun hours · 61% humidity · Quiet crowd · UV 2 (low)

April

6/10

3–13°C (feels 9°C) · 11 rain days (138h) · 202 sun hours · 57% humidity · Quiet crowd · UV 3 (moderate)

May

8/10

8–18°C (feels 15°C) · 10 rain days (112h) · 268 sun hours · 52% humidity · Quiet crowd · UV 4 (moderate)

August

8/10

15–24°C · 13 rain days (132h) · 244 sun hours · 59% humidity · Peak crowd · UV 5 (moderate) · sunniest 1 in 10 days reach 6 (high)

October

6/10

7–14°C (feels 12°C) · 12 rain days (123h) · 152 sun hours · 73% humidity · Moderate crowd · UV 2 (low)

November

4/10

2–7°C (feels 3°C) · 10 rain days (115h) · 75 sun hours · 82% humidity · Busy crowd · UV 1 (low)

December

3/10

-1–3°C (feels -1°C) · 11 rain days (152h) · 56 sun hours · 86% humidity · Quiet crowd

Frequently asked questions about visiting Łódź

When is the best time to visit Łódź?

July is the highest-scoring month (9/10 on the Holiday Climate Index). Typical conditions: 15–25°C (11 rainy days). The top three months by score are July, June, September.

What is the worst time to visit Łódź?

January is the lowest-scoring month (3/10). Typical conditions: -2–3°C (14 rainy days).

When are crowds lowest in Łódź?

Search-interest seasonality (Google Trends 2021-2025) is lowest in January and peaks in August. Interest tracks both in-trip visitors and lead-time planners, so treat it as a "destination is on people's minds" signal rather than literal arrivals.

Which months in Łódź have good weather but fewer tourists?

June (climate 9/10, crowd index 27) and May (climate 8/10, crowd index 23) — shoulder months with above-average climate and below-median search-interest. Often the best value-for-weather trade.

What is the UV index in Łódź by month?

UV peaks at 5 (moderate) in June and is lowest in December at 0 (low). Monthly peak values: Jan 1, Feb 1, Mar 2, Apr 3, May 4, Jun 5, Jul 5, Aug 5, Sep 3, Oct 2, Nov 1, Dec —.

What is the UV index in Łódź in June?

June is the peak UV month in Łódź, with a daily-peak UV index of 5 (moderate). Standard sun protection — sunglasses and light SPF — is recommended.

How high can UV get in Łódź on the sunniest days?

Most days look like the monthly average, but on the sunniest ~1 in 10 days UV climbs higher than the mean suggests. June is the worst case: typical days average UV 5 (moderate), but the top 10% of days reach UV 7 (high) — and even higher. Months where the sunniest days routinely exceed the typical reading: June, July, August. Plan sun protection for the worst case, not the average.

Is air quality in Łódź bad for travelers?

PM2.5 (fine-particle pollution) exceeds the WHO sensitive-group guideline (15 µg/m³) in 8 months: January, February, March, April, September, October, November, December. The worst month is December with a typical-day mean of 28 µg/m³ (unhealthy); on the worst 10% of days PM2.5 reaches 48 µg/m³ (hazardous) and higher. People with asthma, heart conditions, or sensitive children may want to avoid these months or limit outdoor activity. Source: CAMS via Open-Meteo.