Kohtla-Järve Temperature by Month
The average annual maximum temperature in Kohtla-Järve, Ida-Virumaa, Estonia is 10°C (50°F), with daytime highs ranging from -1°C (30°F) in February to 23°C (73°F) in July. This page covers monthly averages, day-night differences, and how Kohtla-Järve compares to cities worldwide.
Kohtla-Järve Monthly Temperatures
Depending on the time of the year, temperatures range from warm to very cold in Kohtla-Järve. Nighttime lows follow the same pattern, ranging from 14°C (57°F) to -7°C (19°F).
The chart below illustrates the average maximum day and minimum night temperatures in Kohtla-Järve by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. July, the warmest month of the year, receives 287 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
50-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Kohtla-Järve Temperatures: 1976-2026
Browse day-by-day temperature records for Kohtla-Järve spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Kohtla-Järve vs Estonia
The map below shows the annual temperature across Estonia. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Kohtla-Järve vs World: Temperature Compared
Kohtla-Järve's average annual maximum temperature is 10°C (50°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
What Does the Temperature Feel Like in Kohtla-Järve?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.
In Kohtla-Järve, February is the coolest month, with average highs of -1°C (30°F) and humidity around 84% — considered very high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Kohtla-Järve's weather — including monthly rainfall, sunshine hours, and humidity — visit our Kohtla-Järve climate page.
