Parvomay climate — normals and trends
Parvomay (Bulgaria) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 12.2 °C and it receives 723 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 (23.2 °C on average) and the coldest is January (0.5 °C). Rainfall peaks in December.
Parvomay averages 76 frost days, 32 hot days (≥ 30 °C) and 96 rainy days per year.
Parvomay has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The number of frost days there went from about 88 to 64 per year over the period.
The hottest day of the period reached 41.0 °C (on 20 August 1945) and the coldest -25.4 °C (on 25 January 1942).
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
ParvomayPlovdiv
- coords
- 42.10°, 25.22°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.2°C
Average daily high
17.3°C
Average daily low
7.4°C
Annual rainfall
723mm
Sunshine / day
9.4h
Mean relative humidity
71%
Average peak wind
12.2km/h
Seasonal range
22.7°C
Frost days (< 0 °C)
76 d/yr
Hot days (≥ 30 °C)
32 d/yr
Rainy days (≥ 1 mm)
96 d/yr
Annual snowfall
74.1 cm
Average feels-like high
16.2 °C
Average feels-like low
5.5 °C
Average peak gust
26.6 km/h
Tropical nights (≥ 20 °C)
9 d/yr
Solar radiation
14.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.41 · 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
41.0 °C
20 August 1945
Coldest day
-25.4 °C
25 January 1942
Wettest day
110 mm
27 September 2001
Windiest day
41.8 km/h
1 January 1971
Strongest gust
88.6 km/h
1 January 1971
Hottest feels-like
45.2 °C
1 July 2017
Coldest feels-like
-30.1 °C
25 January 1942
Snowiest day
43.0 cm
7 March 2015
Sunniest day
14.9 h
16 June 1942
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 | 9.1 °C | +4.5 °C | 33 mm | -26 mm |
| Feb | 6.4 °C | -1.0 °C | 34 mm | -20 mm |
| Mar | 16.5 °C | +5.1 °C | 66 mm | +0 mm |
| Apr | 17.3 °C | +0.3 °C | 76 mm | +9 mm |
| May | 22.1 °C | +0.3 °C | 131 mm | +57 mm |
| Jun | 30.9 °C | +4.8 °C | 30 mm | -39 mm |
| Jul | 33.5 °C | +4.7 °C | 30 mm | -20 mm |
| Aug | 30.9 °C | +1.8 °C | 37 mm | -1 mm |
| Sep | 27.1 °C | +2.4 °C | 12 mm | -33 mm |
| Oct | 17.1 °C | -1.2 °C | 208 mm | +147 mm |
| Nov | 16.0 °C | +4.0 °C | 86 mm | +22 mm |
| Dec | 9.4 °C | +2.9 °C | 98 mm | +22 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 Parvomay?
Parvomay has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 12.2 °C and it receives 723 mm of precipitation per year.
What is the hottest day ever recorded in Parvomay?
The hottest day measured in Parvomay between 1940 and 2025 was 20 August 1945, reaching 41.0 °C.
What is the coldest day in Parvomay?
The coldest day measured in Parvomay between 1940 and 2025 was 25 January 1942, at -25.4 °C.
Does it snow in Parvomay?
Yes. Parvomay gets on average 74.1 cm of snow per year and has around 76 frost days.
Has the climate of Parvomay warmed?
Yes: Parvomay warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Parvomay?
The wettest day measured in Parvomay between 1940 and 2025 was 27 September 2001, with 110 mm of rain in 24 hours.
What was the windiest day in Parvomay?
The windiest day measured in Parvomay between 1940 and 2025 was 1 January 1971, with winds reaching 41.8 km/h.
What is the warmest month in Parvomay?
The warmest month in Parvomay is July (23.2 °C on average); the coldest is January (0.5 °C).
How much does it rain in Parvomay?
Parvomay receives on average 723 mm of precipitation per year, spread over about 96 rainy days.
Is it sunny in Parvomay?
Parvomay gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.
What is the biggest single-day snowfall in Parvomay?
The heaviest 24-hour snowfall measured in Parvomay between 1940 and 2025 was 7 March 2015, with 43.0 cm.
Are there tropical nights in Parvomay?
Yes: Parvomay has on average 9 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Parvomay?
In Parvomay, between 1940 and 2025, the highest apparent temperature reached 45.2 °C on 1 July 2017, and the lowest was -30.1 °C on 25 January 1942.
Compare Parvomay with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Parvomay