May weather forecastJamna, Slovenia

May

Weather in May

The last month of the spring, May, is a comfortable month in Jamna, Slovenia, with an average temperature ranging between min 8.5°C (47.3°F) and max 18.6°C (65.5°F).

Temperature

Jamna experiences a transition to a comfortable 18.6°C (65.5°F) in average high-temperatures with the arrival of May, not greatly differing from April's 15.8°C (60.4°F). During the month of May, the nighttime temperature falls to an average of 8.5°C (47.3°F).

Humidity

The average relative humidity in May in Jamna is 79%.

Rainfall

The month with the most rainfall is May, when the rain falls for 24 days and typically aggregates up to 139mm (5.47") of precipitation.

Snowfall

In Jamna, snow does not fall in May through September.

Daylight

In Jamna, the average length of the day in May is 15h and 2min.
On the first day of May, sunrise is at 05:40 and sunset at 20:05. On the last day of the month, sunrise is at 05:06 and sunset at 20:40 CEST.

Sunshine

The average sunshine in May in Jamna, Slovenia, is 9.2h.

UV index

In Jamna, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 4 during May translates into the following directions:
Exercise prevention - Warding off sunburn is urged. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during May are 18.6°C (65.5°F) and 8.5°C (47.3°F) respectively.

The average relative humidity in May in Jamna is 79%.

The month with the most rainfall in Jamna, Slovenia, is May, when the rain falls for 24 days and typically aggregates up to 139mm (5.47") of precipitation.

In Jamna, Slovenia, in May, it is raining for 24 days, with typically 139mm (5.47") of accumulated precipitation.

In Jamna, Slovenia, snow does not fall in May through September.

In May, in Jamna, it doesn't snow. April is the latest month when it typically snows.

In Jamna, the average day length in May is 15h and 2min.

On the first day of May in Jamna, sunrise is at 05:40 and sunset at 20:05. On the last day of the month, sunrise is at 05:06 and sunset at 20:40 CEST.

In Jamna, the average sunshine duration in May is 9.2h.

In May, the average daily maximum UV index in Jamna is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

15.8°C

18.6°C

22.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7km/h

9.2km/h

8.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

4.2

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Jamna, Slovenia

Average high temperature in May: 18.6°C

The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (2.5°C).

Average low temperature in May: 8.5°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

Average pressure in May
Jamna, Slovenia

Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1015.1mbar).

Average wind speed in May
Jamna, Slovenia

Average wind speed in May: 8.4km/h

The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

Average humidity in May
Jamna, Slovenia

Average humidity in May: 79%

The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is April (73%).

Average rainfall in May
Jamna, Slovenia

Average rainfall in May: 139mm

The wettest month (with the highest rainfall) is May (139mm).
The driest month (with the least rainfall) is January (38mm).

Average rainfall days in May
Jamna, Slovenia

Average rainfall days in May: 24 days

The month with the highest number of rainy days is May (24 days).
The month with the least rainy days is February (10.8 days).

Average snowfall in May
Jamna, Slovenia

Average snowfall in May: 0mm

The month with the highest snowfall is February (210mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Jamna, Slovenia

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Jamna, Slovenia

Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

Average sunshine in May: 9h and 12min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).