Naujoji Akmenė climate — normals and trends
Naujoji Akmenė (Lithuania) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.5 °C and it receives 625 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (17.3 °C on average) and the coldest is January (-4.2 °C). Rainfall peaks in July.
Naujoji Akmenė averages 121 frost days, 1 hot days (≥ 30 °C) and 131 rainy days per year.
Naujoji Akmenė has warmed by +2.5 °C between 1940 and 2025, or +0.29 °C per decade. This trend is statistically significant.
The number of frost days there went from about 143 to 99 per year over the period.
The hottest day of the period reached 33.4 °C (on 4 August 2014) and the coldest -36.9 °C (on 1 February 1956).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Naujoji AkmenėSiauliai
- coords
- 56.32°, 22.90°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.5°C
Average daily high
9.8°C
Average daily low
3.1°C
Annual rainfall
625mm
Sunshine / day
7.3h
Mean relative humidity
80%
Average peak wind
18.1km/h
Seasonal range
21.5°C
Frost days (< 0 °C)
121 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
131 d/yr
Annual snowfall
80.0 cm
Average feels-like high
6.8 °C
Average feels-like low
-0.2 °C
Average peak gust
37.3 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.40 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
33.4 °C
4 August 2014
Coldest day
-36.9 °C
1 February 1956
Wettest day
51 mm
29 July 2024
Windiest day
54.3 km/h
14 January 1993
Strongest gust
112.3 km/h
18 October 1967
Hottest feels-like
35.0 °C
16 July 2021
Coldest feels-like
-41.9 °C
8 February 1956
Snowiest day
15.1 cm
12 April 1966
Sunniest day
17.0 h
8 June 1940
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 3.6 °C | +5.6 °C | 84 mm | +45 mm |
| Feb | 0.3 °C | +1.6 °C | 12 mm | -20 mm |
| Mar | 8.3 °C | +5.1 °C | 18 mm | -19 mm |
| Apr | 13.0 °C | +3.2 °C | 37 mm | -8 mm |
| May | 13.7 °C | -2.2 °C | 98 mm | +44 mm |
| Jun | 18.7 °C | -0.8 °C | 91 mm | +24 mm |
| Jul | 22.6 °C | +1.3 °C | 171 mm | +90 mm |
| Aug | 20.1 °C | -0.6 °C | 55 mm | -19 mm |
| Sep | 19.2 °C | +3.1 °C | 57 mm | +2 mm |
| Oct | 10.8 °C | +0.7 °C | 70 mm | +19 mm |
| Nov | 4.6 °C | +0.7 °C | 17 mm | -30 mm |
| Dec | 4.0 °C | +3.7 °C | 30 mm | -14 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Naujoji Akmenė?
Naujoji Akmenė has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.5 °C and it receives 625 mm of precipitation per year.
What is the hottest day ever recorded in Naujoji Akmenė?
The hottest day measured in Naujoji Akmenė between 1940 and 2025 was 4 August 2014, reaching 33.4 °C.
What is the coldest day in Naujoji Akmenė?
The coldest day measured in Naujoji Akmenė between 1940 and 2025 was 1 February 1956, at -36.9 °C.
Does it snow in Naujoji Akmenė?
Yes. Naujoji Akmenė gets on average 80.0 cm of snow per year and has around 121 frost days.
Has the climate of Naujoji Akmenė warmed?
Yes: Naujoji Akmenė warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Naujoji Akmenė?
The wettest day measured in Naujoji Akmenė between 1940 and 2025 was 29 July 2024, with 51 mm of rain in 24 hours.
What was the windiest day in Naujoji Akmenė?
The windiest day measured in Naujoji Akmenė between 1940 and 2025 was 14 January 1993, with winds reaching 54.3 km/h.
What is the warmest month in Naujoji Akmenė?
The warmest month in Naujoji Akmenė is July (17.3 °C on average); the coldest is January (-4.2 °C).
How much does it rain in Naujoji Akmenė?
Naujoji Akmenė receives on average 625 mm of precipitation per year, spread over about 131 rainy days.
Is it sunny in Naujoji Akmenė?
Naujoji Akmenė gets on average 7.3 hours of sunshine per day, roughly 2,665 hours per year over 1940-2025.
What is the biggest single-day snowfall in Naujoji Akmenė?
The heaviest 24-hour snowfall measured in Naujoji Akmenė between 1940 and 2025 was 12 April 1966, with 15.1 cm.
Are there tropical nights in Naujoji Akmenė?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Naujoji Akmenė.
What was the most extreme apparent temperature in Naujoji Akmenė?
In Naujoji Akmenė, between 1940 and 2025, the highest apparent temperature reached 35.0 °C on 16 July 2021, and the lowest was -41.9 °C on 8 February 1956.
Compare Naujoji Akmenė with another city
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Nearby cities
The climate around Naujoji Akmenė