Climate Insights for Acquaviva

, Castello di Acquaviva, San Marino

Hottest
July
29°C peak
Coldest
January
4°C low
Wettest
May
94mm rain
Best to Visit
May, June, August
Mild temps & low rain

Climate Overview

The climate in Acquaviva is temperate. The average annual temperature is 15°C and approximately 822mm of precipitation falls per year. Acquaviva receives a notable amount of rainfall throughout the year, including during its driest month. Acquaviva is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to 4°C. Light snow can occur between January and March.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 9° Average: 6° Min: 4° Feb Max: 11° Average: 8° Min: 5° Mar Max: 13° Average: 10° Min: 7° Apr Max: 17° Average: 13° Min: 9° May Max: 21° Average: 17° Min: 14° Jun Max: 26° Average: 23° Min: 19° Jul Max: 29° Average: 25° Min: 21° Aug Max: 29° Average: 25° Min: 21° Sep Max: 24° Average: 21° Min: 17° Oct Max: 20° Average: 16° Min: 13° Nov Max: 14° Average: 11° Min: 9° Dec Max: 10° Average: 8° Min: 5°
Max
Average
Min

Temperatures in Acquaviva vary considerably across the year, with a 25°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 29°C and the mean temperature sits around 25°C. January is the coolest month, with minimum temperatures around 4°C and an average of 6°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between May and June, with a 5°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 57mm Snow: 4mm Feb Precipitation: 76mm Snow: 5mm Mar Precipitation: 68mm Snow: 1mm Apr Precipitation: 57mm Snow: 0mm May Precipitation: 94mm Snow: 0mm Jun Precipitation: 50mm Snow: 0mm Jul Precipitation: 42mm Snow: 0mm Aug Precipitation: 55mm Snow: 0mm Sep Precipitation: 94mm Snow: 0mm Oct Precipitation: 86mm Snow: 0mm Nov Precipitation: 82mm Snow: 0mm Dec Precipitation: 64mm Snow: 1mm
Precipitation
Snow

Acquaviva is a moderately rainy area, receiving approximately 822mm of precipitation annually, which averages out to around 69mm per month. The wettest month is May, averaging 94mm of rainfall. September and October also tend to see above-average precipitation. The driest month is July, with just 42mm. That's 52mm less than May, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Light snowfall can occur between January and March, totalling around 11cm annually. February is the snowiest month with approximately 5cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 16km/h Feb Wind Speed: 17km/h Mar Wind Speed: 18km/h Apr Wind Speed: 17km/h May Wind Speed: 16km/h Jun Wind Speed: 15km/h Jul Wind Speed: 15km/h Aug Wind Speed: 15km/h Sep Wind Speed: 15km/h Oct Wind Speed: 15km/h Nov Wind Speed: 16km/h Dec Wind Speed: 15km/h
Wind Speed

Acquaviva is mildly breezy, with an average annual wind speed of 16km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 15km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Acquaviva, which began on March 20, 2026. Acquaviva is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 29°C, while the coldest stretch bottoms out in January near 4°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 7 to 21°C. Precipitation is moderate at around 218mm for the season, averaging 73mm per month. Winds are moderate at around 17km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 19 to 29°C. Rainfall is relatively light, with around 146mm over the season and a monthly average of 49mm. Winds are generally light, averaging 15km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 9 to 24°C. Precipitation is moderate at around 262mm for the season, averaging 87mm per month. Winds are moderate at around 15km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 4 to 11°C. Precipitation is moderate at around 196mm for the season, averaging 65mm per month. Expect around 9cm of snow accumulation during this period. Winds are moderate at around 16km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan
Feb
Mar 10°
Apr 13°
May 17°
Jun 23°
Jul 25°
Aug 25°
Sep 21°
Oct 16°
Nov 11°
Dec

The best time to visit Acquaviva is during May, June, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 76mm per month. By contrast, July can be uncomfortably hot with highs reaching 29°C, while January is the coldest period with lows dropping to 4°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Acquaviva based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
4 °C
9 °C
16 km/h
57 mm
4 cm
Feb
5 °C
11 °C
17 km/h
76 mm
5 cm
Mar Current
7 °C
13 °C
18 km/h
68 mm
1 cm
Apr
9 °C
17 °C
17 km/h
57 mm
0 cm
May
14 °C
21 °C
16 km/h
94 mm
0 cm
Jun
19 °C
26 °C
15 km/h
50 mm
0 cm
Jul
21 °C
29 °C
15 km/h
42 mm
0 cm
Aug
21 °C
29 °C
15 km/h
55 mm
0 cm
Sep
17 °C
24 °C
15 km/h
94 mm
0 cm
Oct
13 °C
20 °C
15 km/h
86 mm
0 cm
Nov
9 °C
14 °C
16 km/h
82 mm
0 cm
Dec
5 °C
10 °C
15 km/h
64 mm
1 cm
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Metric (°C, km/h)