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Sofia in May: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Sofia in May will be like? Take a look at our weather guide for Sofia, based on historical data.
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May

Weather in Sofia in May 2024

Good Weather
Mild
☀️
Sunny
Weather for Sofia in May is typically good with an average maximum temperature of +70°F during the day, and approximately 11 sunny days monthly. Typically, there are about 9 rainy days with the total average precipitation that falls in May around 73 mm. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+70°F
Avg. max. temperature
+34°F
Min.
+91°F
Max.
73 mm
Total precipitation
68%
Avg. humidity
2 m/s
Avg. wind
11 ☀️
Sunny Days
11 ⛅️
Cloudy
9 🌦
Rainy
Our opinion: Sofia has good weather in May.

Average temperature in Sofia in May

Here are the expected maximum, average and minimum temperatures in Sofia for May based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in May is +73°F with a maximum of +84°F and a minimum of +34°F.

The average maximum temperature goes up 29% by the end of the month, compared with the beginning of the month, from +66°F to +81°F.

Is Sofia warm or cold in May?

Sofia is typically mild in May.

Maximum temperatures go up compared to the previous month from +61°F to +70°F. The minimum temperature also goes up from +41°F to +50°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how May is compared to other months in Sofia:

Climate in Sofia in May

Sofia weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+61°F+70°F+77°F
Min. temperature
+16°F+34°F+41°F
Max. temperature
+86°F+91°F+97°F
Rainfall
60 mm73 mm69 mm
Wind
3 m/s2 m/s2 m/s
Humidity
66%68%68%
Air pressure
1013 HPa1014 HPa1014 HPa
Sunny days
101113
Cloudy days
13119
Rainy days
798
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +61°F to +70°F during the day. Prepare for more rain. Average rainfall goes from 60 mm to 73 mm. Humidity rises from 66% to 68%. Winds are calmer in comparison to April, going down from 3 m/s to 2 m/s on average. The good news is there are likely to be more sunny days in May, from 10 to 11.

June brings much the same weather, it remains good.

Wind

Wind speed in Sofia in May based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Sofia is gradually decreasing during May, going from 4 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Sofia based on historical data.
Last Year
Historical Data
Typically, there is a 48% chance of rain on an average day in May, with total rainfall of approximately 60 mm. The maximum amount of rainfall per day is around 19 mm, which is considered light rain. May is a pretty wet month with over 15 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
May is one of the rainiest months in Sofia, here is a comparison with other months, total mm:
Sofia wettest month is May, where a typical day has a 29% chance of precipitation and 73 mm of rainfall per day. January, on the other hand, is the driest month with a mere 6% chance of precipitation and 21 mm of rainfall per day.

How was the weather last May in Sofia?

This is the weather in Sofia in May 2023:
1 May
☀️
+66°F
2 May
☁️
+61°F
3 May
🌧️
+55°F
4 May
☁️
+65°F
5 May
🌫️
+68°F
6 May
☀️
+70°F
7 May
☀️
+69°F
8 May
☀️
+70°F
9 May
☀️
+71°F
10 May
☀️
+72°F
11 May
☁️
+70°F
12 May
☀️
+77°F
13 May
☀️
+80°F
14 May
🌧️
+73°F
15 May
☀️
+75°F
16 May
☀️
+78°F
17 May
☀️
+80°F
18 May
🌧️
+66°F
19 May
☀️
+68°F
20 May
☀️
+76°F
21 May
☀️
+82°F
22 May
☁️
+74°F
23 May
☁️
+75°F
24 May
☀️
+80°F
25 May
☀️
+85°F
26 May
☀️
+82°F
27 May
☀️
+82°F
28 May
☀️
+81°F
29 May
🌧️
+78°F
30 May
☀️
+78°F
31 May
☁️
+80°F
In May 2023 Sofia had 20 sunny days, 6 cloudy days, and 4 rainy days. The average maximum temperature was +73°F, with an absolute maximum of +84°F and a minimum of +55°F. The average humidity was 62%, with a maximum of 100% and a minimum of 15%. The average wind speed was 2 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

This is how Sofia climate has changed over the last 43 years.

The climate in Sofia in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1991 (+68°F) and the highest in 2003 (+82°F). The driest year was 2000 with only 30 mm of rainfall, and the wettest year was 2012 with 189 mm.

FAQ

Frequently asked questions about the weather in Sofia in May:

Is May a good time to visit Sofia?

May is a really good time to go to Sofia. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Sofia.

Can you sunbathe in Sofia in May?

May has mild temperatures in Sofia. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Sofia rainy in May?

Sofia is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Sofia in May?

The amount of sunny days in Sofia during May varies; prepare for a mix of clouds and sun.

Other cities in Bulgaria

Check out the weather for other cities in Bulgaria.

Monthly weather in Sofia

Source of the data

For this page, we’ve looked at the typical weather in Sofia, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.