Weather in Rieni in May

General weather information about Rieni

Average annual temperature is 12.1 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -13.3 °C

Number of sunny days: 134 days

Number of rainy days: 222 days

Number of snow days: 9 days

Look at detailed online map of Rieni

* Weather data for Rieni Romania is based on climate observations for 2026 year

Rieni air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.5	13.9	20.5	19.0	23.3	30.5	31.4	35.2	29.7	26.7	19.5	17.0
Average daytime temperature (°C)	8.2	5.4	11.5	13.1	20.1	23.1	26.9	27.9	25.1	19.5	10.1	7.9
Average temperature (°C)	5.1	1.3	6.6	8.6	15.5	18.7	21.9	22.3	19.1	14.3	6.7	3.8
Average night temperature (°C)	2.5	-3.2	1.7	3.7	10.2	13.5	16.4	16.2	13.9	9.3	3.7	0.7
Absolute minimum temperature (°C)	-2.4	-13.3	-3.4	-1.7	5.2	9.0	11.7	10.1	10.6	0.4	-3.6	-3.7

Rieni monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	9.1	10.3	11.9	13.6	15.0	15.8	15.4	14.2	12.6	10.9	9.4	8.6
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	3.8	5.0	7.2	7.7	9.8	11.1	13.0	11.8	10.4	8.1	3.1	4.1
Precipitation (mm)	74	121	81	85	46	138	138	36	47	34	203	135
Sunny days	10	12	11	7	10	7	9	15	19	17	5	12
Rainy days	18	14	19	22	21	23	22	16	11	14	24	18
Snow days	3	2	1	1	0	0	0	0	0	0	1	1

Rieni - weather forecast by months

Rieni weather in january Rieni weather in february Rieni weather in march Rieni weather in april Rieni weather in may Rieni weather in june Rieni weather in july Rieni weather in august Rieni weather in september Rieni weather in october Rieni weather in november Rieni weather in december

Best time to visit Rieni:

The best time to visit Rieni during the most sunny months:

June — 11.1(h)
July — 13.0(h)
August — 11.8(h)
September — 10.4(h)

Months with the longest average daylight duration in Rieni:

June — 15.8(h)
July — 15.4(h)

The largest precipitation sum in Rieni is at

February — 121(mm)

June — 138(mm)

July — 138(mm)

November — 203(mm)

December — 135(mm)

Weather forecast in the closest to Rieni admin centers